Zhangjiawa unlocking and changing locks with car keys, telephone and anti-theft door unlocking charges

　　Now every family uses a security door. If there is no key, it is impossible to directly crash into it. If there is no spare key, you need to find a professional locksmith to unlock the door. Generally, the price of unlocking is 50-100 yuan. If it’s a safe, it’s more expensive. You need to discuss it with the unlocking master. The following introduces the relevant contents of the charging standard for unlocking security doors.

　　1. Theft-proof door locks are divided into three types: A-class, B-class and Super-B-class. A-class locks and B-class locks can be opened by unlocking tools, but super B-class locks can’t. However, most of the super-B locks are controlled by microcomputers, which belong to access control and security products and can be opened with fingerprints and passwords. Fingerprints will not be lost, so there is generally no need to ask someone to unlock them.

　　2. Class A locks include the AB locks and computer hole locks mentioned above. In addition, the security of this type of door locks is lower than the price difference, and the unlocking tool can be easily opened, so the charges are not high, about between 50 yuan and 80 yuan.

　　3. Class B locks belong to safety locks, but they can also be opened with unlocking tools. However, the lock core structure is more complicated than Class A lock, and the unlocking time will be several times longer, and the charge is generally around 200 yuan.

　　The above is the charging standard for unlocking the security door, and the price is for reference only, because the price in each region is different, and the price of unlocking is also different.

　　Speaking of Huawei, I believe that many small partners will not be unfamiliar. Especially in the recent "Sino-US friction", there are more and more topics about Huawei. However, today, we don’t talk about what’s not. Let’s talk about Huawei’s HiLink ecological chain and a smart door lock that recently joined Huawei’s HiLink ecological chain, Kaidishi HK600, to see what the experience is.

　　Let’s talk about Huawei’s HiLink ecological chain first. Although it started late, I personally feel that it has gradually shortened the gap with Xiaomi’s ecological chain. For example, upgrading from smart home ecology to full-scene IoT ecology, promoting intelligent change from the inside out at an early date, and cooperating with thousands of partners to realize full-scene IoT products entering Wanjia stores. For example, in 618 this year, the author successively purchased air conditioners from Midea and Haier, and these devices can all be connected to Huawei Smart Life APP, making daily operation more convenient.

　　As for the smart door lock, the author has always wanted to experience it. I happened to see the crowdfunding activity of Kaidishi HK600 in Huawei’s HiLink ecological chain, so I was very lucky to be the first user of this smart door lock.

　　The packaging of Kaidishi HK600 smart door lock is relatively simple. The box board and carton are designed, with a handle on the top, a pattern of smart door lock on the front and a series of characteristics of the smart door lock printed on the back.

　　Of course, the most eye-catching thing is the Huawei HiLink eco-chain logo of "Works with HUAWEI HiLink" at the bottom left.

　　Open the package and the overall layout is orderly. For example, the size drawings of door locks, product warranty cards, batteries, NFC access cards, screw parts packages, lock bodies and so on. The door lock is placed under the foam box, and there is also a protective bag.

　　Kaidishi HK600 Smart Door Lock Unpacking Family Photo: In addition to the door lock, there are also lock bodies, accessory packages, mechanical keys, NFC cards and so on.

　　Because the author’s house is red, I bought a red bronze version, and another obsidian black version I think is also pretty good.

　　The capacitive fingerprint identification module on the door lock is a bit like the Touch ID on Apple iPhone.

　　This is the NFC card and key area on the door lock. Without lighting, you can’t see that this position actually contains 12 virtual buttons.

　　Mechanical keys and two NFC access control cards delivered. I have to say that this mechanical key makes the author shine both in packaging and design. And this NFC access card is a long story, and I don’t like it very much.

　　The picture below shows the other side of the door lock. I have to say that Kaidishi is more careful in this respect and uses many small labels to indicate some functions.

　　Some wires on the main control PCB of the door lock are also designed with some glue, which makes the fixing more firm.

　　At the bottom of the door lock, there is a mechanical key socket and a 5V USB emergency power supply port to prevent the door lock from being unlocked without power. Personally, I think these emergency functions are still practical. For example, because of a business trip, no one at home has caused the battery to run out for a long time; Or the battery leaks, this function comes in handy. As for the disadvantage, the interface does not use the mainstream Type-C interface, but Micro.

　　USB interface.

　　It is worth mentioning that Kaidishi HK600 smart door lock is different from most door locks. Instead of using the traditional rotating handle opening method, it uses the push-down unlocking method. Personally, I think the latter is more suitable for daily use. For example, when you want to open the door with something in both hands, you will know the benefits of pressing the lock.

　　This CLOSE is actually a button. Click to lock the door indoors, double-click to automatically open the door, and press for 3 seconds to quickly lock it. However, the Kaidishi HK600 smart door lock will automatically lock after closing the door, and the frequency of use of this button will not be too high. The following toggle switch can lock and close the cat’s eye. However, there is no cat’s eye installed on the door of my house, so it is simply regarded as an anti-lock key.

　　The battery compartment of Kaidishi HK600 smart door lock is very large, which can hold 8 5th batteries, and the little thing below is the "finishing touch" of the door lock-HUWEI HILINK module.

　　The author is also curious to take this HUAWEI HiLink module out and look at it. Visually, the module contains electronic components that support WiFi, Bluetooth and so on.

　　Some people say that door locks are the same as air conditioners, and it is comfortable to install them well. Otherwise, there will be problems at both ends in three days, and that will be a lot of pain. The installation of Kaidishi HK600 smart door lock is handed over to the shopkeeper for excellent service. The author has seen that this platform is quite famous, focusing on all kinds of landing services of smart home categories. And the shopkeeper’s excellent service also allows the installer to communicate with the user through virtual phone, which also plays a role in preventing privacy leakage; However, because it is a virtual number, it will be recognized as a suspected harassing call by China Mobile and the mobile phone number manager. So at that time, the master made several phone calls, and the author did not receive them.

　　The master of installation is still relatively young. I have been doing this business for more than 2 years, and I have installed many smart door locks.

　　When the old door lock is removed, you can see Xiaomi’s electric screwdriver used by the installation master.

　　Then there are all kinds of grinding and digging wood. The master also said that wooden doors are more difficult to install than security doors, mainly for fear that the door panels will break, so be careful when digging wood.

　　It took more than 2 hours on the whole, and the Kaidishi HK600 smart door lock was finally installed smoothly, and then the master began various debugging.

　　The following is the installed state of Kaidishi HK600 smart door lock. I think the appearance style of this door lock is very good. Compared with the vast majority of smart door locks in Xiaomi ecological chain, it looks better.

　　Originally, the master wanted to teach me how to operate the distribution network, but as a senior digital enthusiast, how can I let others teach me the operation on the software? So the author took his family to start various operations. First of all, the mobile phone used by the author is Huawei Mate20, and there is no need to download third-party APPs at all. The family’s mobile phone is also Glory Magic2, and Huawei’s smart life app is also pre-installed. In addition to installing smart life APP, other brands of mobile phones also need to download Huawei HMS, which is Huawei mobile service.

　　The distribution method of Kaidishi HK600 smart door lock seems to operate a lot. In fact, there are two points to sum up: 1. Change the factory default password of the door lock; 2. Enter the management mode and open the distribution network mode. You can configure the WiFi network through your mobile phone.

　　It takes about 1 minute, and Kaidishi HK600 smart door lock can complete the network distribution operation, and the mobile APP can query some information related to the door lock.

　　Kaidishi HK600 smart door lock has four unlocking methods:

　　The first is the common password unlocking. The door lock can be set with a 6-to 12-digit numeric password.

　　At the same time, the mainstream fake passwords in the industry are also supported. Simply put, it is a means of preventing peeping. You can add any number before and after the real password. As long as the whole password contains the correct password, you can unlock it smoothly by pressing the # sign. For example, the author’s password is only 6 digits, but the author’s family can still unlock it by pressing the numeric keypad at least 15 times.

　　The second is the common fingerprint unlocking. This is also convenient. The capacitive fingerprint recognition carried by Kaidishi HK600 smart door lock is very sensitive, and it can often be unlocked with a touch.

　　The third is to unlock the NFC access card, which is also very convenient.

　　However, I personally suggest that if you use the access card as the main unlocking means, you should open two verifications, that is, you can unlock it through two different unlocking means. For example, after the family members used the NFC access card and fingerprint identification, the unlocking was successfully completed.

　　The fourth is the "last resort"-the mechanical key is unlocked. As mentioned above, the keyhole of Kaidishi HK600 smart door lock is at the bottom. Therefore, it is still a little troublesome to use the mechanical key to unlock the lock. The main thing is to squat down and aim at the keyhole and twist the key many times.

　　One thing, I really like the mechanical key design of Kaidishi HK600 smart door lock.

　　Let’s talk about the smart life APP. In fact, the APP mainly plays a role of reminder+notification. For example, you can check the battery power of the door lock, the state of the door lock and so on.

　　Personally, there are several useful functions: one is to record the state of door lock opening. Especially after specifying the user’s digital password, fingerprint and NFC card, you can know the dynamics of opening and closing the door at any time.

　　If the door is not closed properly, or the wrong password is entered too many times and enters the locked state, there will be an alarm record.

　　The author tested the wrong password for many times and found that the door lock would be forced to lock for 2 minutes. The following picture shows the state that Kaidishi HK600 smart door lock is forcibly locked.

　　Another function of Smart Life APP is that it can set automatic scene function. Of course, some functions may require more devices of Huawei HiLink ecological chain. For example, at night, if the porch light is a product of Huawei’s HiLink ecological chain, it can be set after 19 o’clock and automatically turned on after unlocking, which makes human-computer interaction more intelligent. However, at present, the author only has one product of Huawei’s HiLink ecological chain, so I still only take the door of Kaidishi HK600 smart door lock as an automatic scene and send a notice to the mobile phone in time.

　　After several days of experience, the author thinks that the overall performance of Kaidishi HK600 smart door lock can be scored above 95 points, which can be described as very good. Not only is it high in appearance and fast in unlocking, but it can also be intelligently linked with other products in Huawei’s HiLink ecological chain. Of course, it is hard to say that there is something wrong with the Kaidishi HK600 smart door lock. It may be that the emergency power supply under the door lock does not use the latest Type-C interface, and some families may have eliminated such wires. And if it is also equipped with the cat’s eye camera function, I believe this Kaidishi HK600 smart door lock is even more fragrant.

　　Which brand of household fingerprint lock is good? Of course, it is those brands with high cost performance. When it comes to cost performance, "Xiaomi" is a brand that can’t be bypassed. It can be said that it is used incisively in "electronic product thinking" and "extreme user thinking", with excellent details and generally friendly prices. There are also hard-core brands such as "Kaidishi, Deshiman, Huitailong, Luke" in the same price lock. Many models are slightly better than other brands in terms of functional configuration or core basic configuration, which is also a very cost-effective choice. The craftsmanship and quality of these brands can rank first-class in China.

　　Which brand of household fingerprint lock is good?

　　Deshiman Intelligent Lock (contact us)

　　Deshmann is an old lock manufacturer in China, and participated in the drafting of the industry standard of electronic locks by the Ministry of Public Security. At the same time, he was the only supplier of smart lock technology in the 2010 Shanghai World Expo. Many domestic real estate developers like Greenland, Vanke and Poly adopted Deshmann’s locks.

　　Luke Intelligent Lock (contact us)

　　Luke has inherent advantages in product intelligence and software service, and supports intelligent linkage with Mijia equipment.

　　S30 Pro is a new generation of fully automatic fingerprint lock for Luke, which adds doorbell and NFC unlocking on the basis of S30. Luke’s self-developed automatic lock body can be opened automatically with one button, and it only takes 0.5 seconds to close the door, so there is no need to wait. Unique handle tilt angle design, ergonomic design, fingerprint identification is more convenient. The panel is an integrated alloy frame, which is made of the same material as automobile manufacturing.

　　The daily price of S30 Pro is only in the early 2000 yuan, and Luke, as the earliest manufacturer in the industry, has a timely after-sales response.

　　Philips Smart Lock (contact us)

　　The domestic Philips smart door lock is 65.5% owned by Cadiz, so it is a branch of Cadiz.

　　Asia-Pacific Tianneng TENON (contact us)

　　Founded in 1991, Asia-Pacific Tianneng Company is a listed company, which mainly focuses on the manufacture of fingerprint locks, and specializes in fingerprint locks. At present, there are T series, F series, V series and other series, with nearly twenty or thirty kinds of products.

　　Digil KEYLOCK Smart Lock (contact us)

　　Digil ranks seventh among the top ten brands of fingerprint locks. The brand was founded in 1990, and its main business is fingerprint locks, password locks, card locks and so on. Digil has two product brands, one is KEYLOCK fingerprint password lock, and the other is DIGI card door lock.

　　Now the fingerprint lock market is mixed. In short, remember the following points:

　　Don’t buy optical fingerprint locks (but it seems that most of them now claim to be semiconductor fingerprint recognition);

　　Don’t buy one with face recognition (this technology is immature); Don’t buy a hidden lock (it will be scrapped if it is dismantled at huge profits);

　　Don’t buy one that supports IC cards (IC cards are easy to be copied, and now the big manufacturers have improved it to be a CPU card with reliable security);

　　Don’t buy one that supports APP remote unlocking (as Cheng Xuyuan, I think there must be a back door, even if you have this function, you can choose not to connect to Wi-Fi);

　　It’s best to buy the motor on the lock body, which has greater power, and it is not easy to open the door after a long time, which increases the service life. (But it seems that many fingerprint locks don’t promote this, so you can only ask customer service.)

　　The lock core should be class C lock (now it is called class C);

　　Note: Overlord lock body needs to be charged, which is about 200~300 yuan.

　　Which household fingerprint lock is cost-effective?

　　Within 1000, there is nothing to say, just go to Cadiz F1.

　　Reasons: 1. Semi-automatic lock has the highest cost performance. Cadiz’s products used to blow up money are not cost-effective. It is said that Swedish FPC fingerprint module +CPU card is equipped below 2,000 yuan. One is that fingerprint identification will be easier, and the other is to take care of the problem that fingerprints of old people and children are difficult to identify. 3. After five years of listing, the stability has been very good, and it is not easy to cause problems.

　　Of course, you can also choose Xiaomi e smart lock.

　　Reason:

　　1. Semi-automatic locks with good cost performance below 1,000 yuan.

　　2, it can connect rice homes and realize the intelligence of the whole house.

　　3. Support one-button protection.

　　4, bring your own doorbell, and you can unlock it with NFC.

　　De Shi man zhi neng suo

　　Recommended reason: Deschman Q5M put the cat’s eye in tempered glass, and the picture is still clear after a long time of use; Press the doorbell lightly and immediately push the video call to remind the user’s mobile phone. When connected, video intercom can be carried out, and take-out and express delivery do not need direct contact at the door, which is convenient and safe; Built-in human body sensor, when someone stays in front of the door, it immediately captures pictures or videos and pushes alarm messages to the user’s mobile phone; 1080P resolution large wide angle, 850nm dual infrared night vision lamp.

　　Philips intelligent lock

　　Highlight: 1) Multi-dimensional fingerprint verification makes it easier to open the door.

　　2) Equipped with smile display light, every day when you go home, you will be greeted with a smile.

　　3) design scheme of interference signal safety protection, not afraid of motor control part being stuck.

　　For smart fingerprint lock, a good fingerprint lock brand means excellent quality, perfect product function and good after-sales service. Here we have introduced which brand of household fingerprint lock is good, and I hope that friends who are interested in fingerprint locks can make a reference when purchasing.

　　Fingerprint identification, opening with one grip, "brushing face" to enter the door, and mobile phone NFC…… … In the past, the scene of opening the door only appeared in sci-fi movies, but now it is being recognized and used by people with the development of technology and the rise of smart door locks. One-grip smart lock is becoming the mainstream of the current consumer market, and as an important entrance of smart home, it has gradually entered thousands of households. The rapid development of the smart lock industry has also promoted the continuous transformation of the smart lock terminal channel. Since the earliest hardware stores and security door stores sold smart locks, the smart lock industry is changing every day. Next, let’s take a look at the super tiger smart lock.

　　How about Super Tiger Smart Lock?

　　In terms of product design, Super Tiger Smart Lock covers semi-automatic lock, fully automatic lock, push-pull fully automatic lock, face recognition lock and embedded smart lock, and its functions include intimate functions such as anti-prying alarm, threat alarm, user information recording, intelligent voice, cat’s eye theft prevention, etc. At the same time, it is equipped with emergency charging interface, traditional mechanical key unlocking and other functions. According to the individual needs of consumers, it has realized many functions, such as face/palm print recognition, wifi remote control, remote video intercom and so on, except fingerprint, password and magnetic card unlocking.

　　First of all, Super Tiger Smart Lock belongs to Superman Group. Needless to say, Superman is a well-known small household appliance enterprise in China. The smart lock introduced by Superman is made by Zhejiang Chaohu Intelligent Technology Co., Ltd., a subsidiary of Superman Group. Super Tiger Smart Lock is Superman Smart Lock. Every Superman Smart Lock has to go through electrostatic detection, lightning strike test, high and low temperature detection, salt spray test, RUHS test, waterproof test and various original life detection equipment. Super Tiger Smart Lock is strategically cooperated by Superman Group and Loongson Zhongke, and equipped with "China Core" to achieve independent security and controllability. In addition, Superman also reached a cooperation agreement with Pacific Property Insurance to insure each smart lock for one million yuan, which shows Superman’s confidence in his products.

　　Simply put, the Super Tiger Smart Lock is actually a Superman Smart Lock. The Superman Smart Lock is made by integrating the R&D teams of Shanghai Superman Electric and Zhejiang Superman Electronics to set up Zhejiang Super Tiger Intelligent Technology Co., Ltd., and Super Tiger relies on the independent research and development and manufacturing capabilities of the group to import JUKI automatic patch production line and automatic injection molding machine assembly line from Japan. The company has its own electronics factory, mold factory, die casting factory, injection factory, baking paint factory and assembly factory in the park. It has a provincial small household appliances research institute, which has advanced electrostatic detection, lightning strike test, high and low temperature detection, salt spray test, RUHS test, waterproof test and various original life detection equipment. Therefore, the super tiger smart lock has no problem in quality at all.

　　In 2020, Yongkang Zhejiang Chaohu Intelligent Technology Co., Ltd. was successfully awarded the title of "Product" made in Zhejiang. The "product label" includes four connotative characteristics: advanced, innovative, driving and responsible, and is synonymous with high quality and high level of enterprises. The brand "Made in Zhejiang" is the practical innovation of "Made in China 2025" in Zhejiang. It adheres to the world vision, international standards, China characteristics and high-point positioning, and is a regional public brand that reflects the advanced image of Zhejiang enterprises and products as a whole. In the future, seeing products marked with the word "product" in the market means meeting high-quality Zhejiang products.

　　1. A complete supply chain production line. The company has a complete supply chain production line for electronics, molds, die casting, injection molding, baking and assembly. In addition, it also has advanced electrostatic testing, lightning strike testing, high and low temperature testing, salt spray testing, RUHS testing, waterproof testing and various original life testing equipment.

　　2, independent circuit design ability. Many smart lock companies’ circuit schemes are provided by third-party module manufacturers, and the schemes are fixed, while Chaohu has its own patch production line, and the circuit board is made by itself … The advantage of this is that it can optimize the scheme design more flexibly, such as the space utilization rate of semiconductor fingerprint head, so as to design a thinner lock body scheme.

　　3. Localization capability of core chips. Compared with similar MCU abroad, 1C101 ultra-low power dedicated processor designed and developed by Loongson Zhongke has higher integration, which integrates the touch key detection module, voice output module and RTC clock in the traditional smart door lock scheme. In addition, you can also flexibly match Bluetooth, NB-IoT, APP and other functions, and reserve networking function upgrades.

　　Which company does Super Tiger Smart Lock belong to?

　　Chaohu Smart Lock belongs to Superman Group. In December 2016, Zhejiang Chaohu Intelligent Technology Co., Ltd. was established by integrating the R&D teams of Shanghai Superman Electric and Zhejiang Superman Electronics, focusing on the R&D and production of smart lock products. Super Tiger’s second core competitiveness is the research and development and production of mechanical products.

　　1. Top-level motor scheme supply. Motor clutch is also a strong point of Super Tiger. The scale advantage of electric shaver enables Superman to get the support of top Japanese motor suppliers (Xiaomi, the same motor as OPPO smartphone camera lift), and extends this advantage to the fully automatic product line of smart locks.

　　2, smart door form upgrade. Door is the carrier of smart lock, and smart door is the next upgrade form of smart lock. Designing products from the perspective of intelligent door system can bring more stable and reliable quality and simpler appearance. However, the vast majority of smart lock enterprises do not have the right to speak in product design in the process of cooperation with door factories.

　　Super Tiger Intelligent, together with the anti-theft door brand "Ruiyi Technology" under Superman Group, and the Japanese R&D team have carried out modular system reorganization on the anti-collision of the lock body, and upgraded the lock body technology for the second time, finally presenting a Superman smart door product with embedded lock body and integrated lock.

　　Unlocking methods: fingerprint unlocking, password unlocking, proximity card unlocking and key unlocking.

　　Alarm function: tamper-proof alarm

　　Password entered incorrectly for three times and locked alarm.

　　Temporary power supply for low-voltage alarm of three-time wrong input locking alarm of induction card:

　　Biometric identification of Micro-USB charging port for temporary power supply;

　　500ppi definition, multi-dimensional acquisition technology and advanced biometric technology.

　　Top-class C lock core, 100,000 times of unlocking, and various unlocking methods.

　　Integrated panel forming process, IML panel manufacturing process

　　Family information is fully controlled, and you can view the historical unlocking records on your mobile phone.

　　The fingerprint of semiconductor living body is unlocked, and the security is higher.

　　Fire and flame retardant, anti-tailing, double safety certification unlocking

　　Anti-interference of special break coil (small black box)

　　Equipped with 6 smart sensors, all-round intelligent home care.

　　What is the quality of Super Tiger Smart Lock?

　　According to market research, 86% of consumers said that safety is the primary consideration when they choose to buy smart door locks. In order to meet the increasing security needs of families and consumers in China, Chaohu Smart Lock has enabled six smart sensors, namely infrared sensor, door switch sensor, fingerprint identification module, tamper-proof sensor, main lock bolt sensor and mechanical key sensor, to provide users with 24-hour security protection.

　　Super Tiger Smart Lock adopts the latest semiconductor fingerprint identification technology, and the recognition rate of fingerprints is within 0.01%, the recognition speed is within 0.5 second, and the rejection rate is within 1%, which further improves the recognition efficiency and accuracy of door locks. In view of the pain point of modern people’s "forgetfulness, strong anxiety and many worries", Super Tiger Smart Lock gives corresponding solutions. For example, when you forget to close the door, the door lock will automatically give an alarm prompt. If you are worried about others peeping when you open the door with a password, you can randomly enter the garbled code before and after the correct password to avoid it. In addition, the intelligent door lock with special electromagnetic protection can effectively prevent electromagnetic interference and Tesla coil unlocking, and alleviate the safety worries for users.

　　In the application scenario, Super Tiger Smart Lock has always attached importance to safety, and has made key improvements to the security performance of smart door locks. Connected to the Hi-smart system through networking, the smart door lock will automatically give an alarm when it is damaged by external violence or the keyhole is forced to unlock in the locking mode, and the alarm information will be pushed to the user’s mobile phone through the APP. Not only that, in order to help users free their hands and enjoy an advanced life, the Super Tiger smart door lock can also be interconnected with other security devices. At the moment of closing the door, the security devices are turned on at the same time, and there is no dead angle in 360.

　　New upgrade of intelligence and security, interconnection and interoperability to enhance the experience.

　　The function is impeccable, and the material is exquisitely made. The super tiger smart door lock adopts the top lock body structure in China and the C-class safety lock core that has passed the national verification, which can effectively prevent sawing, collision and violence, strictly observe the "safety" defense line of smart home, and truly solve the "safety" hidden danger of users.

　　The new intelligent fingerprint lock with biometric fingerprint and double password can make users get rid of the shackles of keys and no longer have to worry about losing them, which has naturally won the favor of a group of loyal consumers. In addition, the security and convenience of anti-theft alarm and linkage with security products such as smart cat’s eyes, smart cameras and sensors at home are also cultivating a growing consumer market. Not only that, the Super Tiger smart lock panel is made of special PC material, which is up to IP54 waterproof and dustproof level. It is not afraid of high temperature and wind and rain, and it can guard the home "online" at any time.

　　Knowing the quality of cattle in shape

　　The surface spraying of Super Tiger smart lock adopts the original aluminum alloy electroplating process in China, and the nine-fold rigorous process makes the electroplated surface have excellent corrosion resistance, reaching the stainless steel level, taking into account both aesthetics and practicality. At the same time, the IML scratch-proof technology panel is superimposed on three layers, which refuses all kinds of scratches, and the digital patterns are used for a long time.

　　Super Tiger Smart Lock pays more attention to the details of the front panel, using a "three-layer" protection. The first layer is a "thin film layer" and the surface is a hardened transparent film to protect the key numbers from scratching. The second layer is the "pattern layer", located in the middle layer, which can keep the color bright for a long time and is not easy to fade. The "plastic layer" is used to protect the whole structure of the door lock and ensure that the panel is firm and not easy to be damaged. The aluminum alloy integrated panel makes the door lock form a stable whole, and the electroplating process has obviously improved the texture of this smart door lock. Overall, this is a beautiful smart door lock.

　　A variety of protection is safe in the inside.

　　After that, let’s talk about the lining of the super tiger smart lock. For a smart door lock, safety is life. From the structural point of view, the aluminum alloy integrated panel of Super Tiger Smart Lock adopts the highest-end robot polishing in the industry, which can minimize the error. High-strength protection makes it difficult to pry the door in front of this door lock.

　　304 stainless steel lock body greatly improves the protection level of door lock against drilling and explosion, and adapts to heaven and earth hook and overlord lock body, giving users more safety choices. The lock core adopts the C-class lock core certified by the Ministry of Public Security, which is the highest anti-theft level in the industry. The unlocking time of class A lock prevention technology needs more than 1 minute, and that of class B lock needs more than 5 minutes, which indicates that class C lock core needs more unlocking time. For this smart door lock, violent unlocking is tantamount to an idiotic dream.

　　The high-density wrapped nylon wire of the super tiger smart lock connecting line has high flexibility, which can not only avoid installation damage, but also avoid cutting damage by criminals. The door handle is a bearing handle, and even if it is used for 100,000 times, it will not sag.

　　At the same time, the anti-peeping virtual password can ensure the safety of users to the greatest extent. The alarm information of all door locks can be synchronized to the App so that users can get the abnormal situation of door locks in the first time, and users can view the unlocking records through the mobile App. Anti-strong magnetic intentional interference function can effectively prevent electromagnetic interference and Tesla coil unlocking, and can fully protect users’ home safety.

　　Open with one grip, accurate and fast.

　　Super Tiger Smart Lock uses semiconductor technology to identify fingerprints, which makes the fingerprint unlocking safer. At the same time, the hidden fingerprint identification design is naturally integrated into the handle, and it only takes 0.5 seconds to unlock and open the door with a light grip. At the same time, the semiconductor biometric fingerprint identification technology can be easily used from the elderly to the children, which improves the recognition rate of children’s growing fingerprints and old people’s worn fingerprints. It has a memory function when used for a long time, and it is more flexible to learn the habits of different family members.

　　A variety of unlocking methods can meet the unlocking needs of different family members in different situations. Nowadays, there are a variety of unlocking methods for smart door locks in society, and some even show off their skills for the sake of showing off their skills, which greatly ignores the basic functions and safety of door locks. Super Tiger Smart Lock has the unlocking function that most smart locks on the market have at present. Many kinds of unlocking, such as encryption card unlocking, fingerprint unlocking, mechanical key unlocking, password unlocking, mobile phone unlocking, etc., are all closely related to one theme, that is, security.

　　Intelligent control linkage intelligent life

　　Super Tiger Smart Lock is different from other competing products in shallow linkage. This smart door lock can realize linkage scenes through setting in the case of networking, and trigger corresponding scenes according to different states of the lock, such as linkage of various household appliances and various security packages. When users open the door lock, they will automatically turn on other smart items such as air conditioners, televisions and curtains, and enter the smart life in one step.

　　The fingerprint learning function makes fingerprint unlocking more convenient and intelligent, and the temporary password function can generate a temporary password remotely through the mobile APP, avoiding waiting at the door of family and friends. At the same time, it also has the functions of one-button alarm and inquiry of unlocking records, which makes the intelligent door lock safer and smarter.

　　In the future, combined with the diverse consumer needs of users and the supreme pursuit of safety and quality, Chaohu Smart Lock will continue to develop and enrich the categories of security products, so that consumers can enjoy a beautiful smart home life with a smarter and safer human-computer interaction experience! How about Super Tiger Smart Lock?

　　1. Foreword: The smart door lock industry is picking up, and the dominant brands are rising in chaos.

　　Recently, the Semi-annual Report of China Smart Door Lock in 2019 released by the National Lock Industry Information Center shows that the brand breadth of China’s smart door lock industry has further increased in the first half of 2019, and the number of brands has exceeded 3,000. In addition, after the two-day market changes last year, various brands have made efforts in channel construction, brand promotion and market landing in the first half of this year, and the overall industry situation has gradually improved.

　　At the same time, under the complicated market situation, many enterprises take the opportunity to deepen their brands and quality, win praise from users with their superior experience, and gradually emerge in the grass of the smart lock industry.

　　At the Guangzhou Construction Expo in July, Orange IOT, a new brand in the smart lock industry, won the Sunflower Award "2019 Innovative Competitive Brand in the Smart Lock Industry", while Orange R9 Automatic Smart Lock, its smart lock product, won the "2019 Smart Lock Industry Design Award".

　　So how does Orange IOT stand out among thousands of brands? Recently, Zhijia. com got Orange R9 automatic push-pull smart lock from Orange IOT. After some experience, we may be able to find the answer from it.

　　Parameter list of Orange IOT Orange R9 automatic intelligent lock

　　Second, the appearance: outstanding face value, recognized by the "Oscar" in the smart lock industry.

　　When we installed this Orange R9 automatic smart lock, Xiao Zhi and his colleagues were attracted by its appearance.

　　Orange R9 automatic intelligent lock adopts parallel line design in appearance design, and the push-pull grip and panel complement each other, with simple and smooth lines and excellent texture.

　　As a brand for young consumers, Orange IOT has always had its own unique knowledge on the design and color matching of smart locks. Orange R9 has three colors: Haoyue Black, Starlight Gold and Star Bronze, which can match users’ different home decoration styles. This time, we received this color matching for Star Bronze.

　　Exquisite Logo and panel

　　Orange R9 outer screen adopts IML technology, which is wear-resistant and corrosion-resistant after 6 layers of pressing. The bright black panel with the Logo of Orange IOT is very beautiful and exquisite.

　　Digital panel

　　After lighting the panel, the exquisite panel and smart numeric keyboard make people feel the touch and look of this lock, which also highlights the ultimate pursuit of aesthetics.

　　Fingerprint identification module

　　Rear panel

　　The back panel is printed with the 24-hour service hotline of Orange IOT, which is convenient for users to contact manufacturers for after-sales service.

　　battery compartment

　　Orange R9 is powered by 8 5th batteries. If the door is opened and closed 10 times a day, the battery can last for about one year. When the battery is low, there will be a voice to remind the user to replace the battery, which is very intimate.

　　A smart home expansion interface is reserved at the lower part of the battery compartment, which is convenient for future linkage with smart home products at home.

　　Careful friends must have noticed the "A-M" toggle switch at the bottom, which is used to switch the full-automatic (A) and manual mode (M) of the lock, but Xiao Zhi found that the full-automatic mode is more convenient and worry-free during the use. Of course, friends who are used to locking themselves manually can choose M file.

　　To the left of the toggle switch is the hole for restoring factory settings. Press it for 5 seconds to restore factory settings.

　　Locking key

　　Click to lock, which is usually used in manual mode, and double-click to unlock it electronically.

　　Cat’s eye switch

　　The bottom is keyhole and USB emergency power supply interface.

　　From top to bottom: scissors tongue, main lock tongue and induction tongue.

　　It is particularly important to point out the lock body of Orange R9. Orange R9 adopts its own patented electronic lock body. By reducing the mechanical parts inside the lock body, the reliability of the lock body is effectively increased, and the battery life is greatly increased, so that users can use it with more peace of mind.

　　Third, the unlocking experience: silky smooth enjoyment at the touch of a button.

　　After reading the appearance, let’s test the unlocking experience of this Orange R9 automatic smart lock. Orange R9 currently supports five unlocking methods: password, fingerprint, credit card, key and APP unlocking.

　　After the experience, Xiao Zhi was deeply impressed by the silky unlocking experience of Orange R9 at the touch of a button. It is undoubtedly a lot of peace of mind to automatically lock the door without lifting the handle.

　　1. Fingerprint unlocking

　　Orange R9 adopts Swedish FPC semiconductor fingerprint identification module, combined with the curved surface design of push-pull handle, and skillfully designs the fingerprint identification module as a concave surface, which is more suitable for the radian of fingers, increases the contact area of fingers, and improves the accuracy and speed of identification.

　　Through the test, we found that the fingerprint recognition speed of Orange R9 was very fast, and it was almost unlocked as soon as the finger touched the fingerprint area, and the whole unlocking experience was very smooth, as shown in the following figure:

　　Sometimes our fingers are dirty when we go out, so can Orange R9 identify fingerprints smoothly at this time? We tested it with flour to simulate dust, and the results showed that Orange R9 still recognized the fingerprint accurately and smoothly and opened the door lock.

　　Some people (such as Xiao Zhi) are sweaty, so can you unlock the lock when your fingers are sweaty or there is water? We also tested it, and the results show that if the finger is only wet, and there are no sweat or water drops, it can still be unlocked, but if there is a layer of water on the finger, it is easy to identify it for a long time and it is impossible to unlock it:

　　However, even in a sweaty physique like Xiao Zhi’s, the sweat on his fingers is generally not so much as "sweating into drops". Therefore, there is no problem in unlocking, but if the situation is similar to that of just washing his hands, it is better to wipe his fingers before unlocking.

　　The average speed of fingerprint recognition of Orange R9 is less than 0.5 seconds, and the longer it is used, the faster the recognition speed will be.

　　2. Password unlocking

　　Password unlocking is also one of the commonly used unlocking methods. Orange R9 supports the virtual password function, and it can be unlocked normally by adding other digits before and after the correct password:

　　3. swipe the card and unlock the key

　　Swipe the card to unlock it quickly. When the card approaches the swipe area, the door lock can quickly sense the IC card and retract the lock tongue. There is no sense of delay in operation:

　　Although most people buy smart locks just for convenience, they seldom carry keys and cards, but Xiao Zhi still suggests that you keep a key in your bag or car just in case, which is the common suggestion of almost all smart door lock manufacturers.

　　4.APP unlocks

　　After the mobile phone is installed with the Orange IoT APP, the door lock enters the management mode, and the Bluetooth can be turned on according to the voice prompt to connect with the mobile phone. After the connection, the mobile phone also displays the indication of the remaining battery of the door lock:

　　After the connection, the lock can be opened and closed through the mobile phone. Through the test, we found that the APP is also unlocked very quickly. Basically, at the moment of clicking the icon, the lock has received the signal to start unlocking:

　　Through the APP, you can also add temporary user unlocking rights and view unlocking records.

　　Fourth, multiple protective measures bring users visible safety!

　　As the first guard gate to enter the family, the importance of door lock is self-evident. However, last year’s "black box incident" made many consumers doubt the safety of smart locks. But in fact, as long as it is a product produced by a regular brand, electromagnetic shielding and circuit protection are the most basic and essential configurations. Therefore, users must choose the products of regular manufacturers when purchasing smart locks.

　　Orange R9 adopts voltage stabilizing module, metal shielding and other methods to resist external electromagnetic interference. In addition, Orange R9 also innovatively introduces lightning protection design, which leads external electromagnetic interference into the wall and ground through metal rods, thus achieving the purpose of protecting internal circuits.

　　The indoor panel is equipped with an anti-cat-eye switch. Even if the cat’s eye on the door is damaged, the door cannot be opened by using tools to pass through the cat’s eye.

　　In addition, Orange R9 also supports the protection function. Careful friends must notice that the number 0 on the front panel of Orange R9 is also the icon of a small house, which is actually the protection key.

　　After locking, the protection key lights up.

　　After closing the door, press this button after locking the fingerprint lock, and the system will prompt "protection has been started". At this time, if someone unlocks the door, an alarm will sound. This is also a safety function specially designed for trying to unlock the door from the room after destroying the cat’s eye.

　　In addition, Orange R9 also supports combined authentication, that is, password+fingerprint, password+card or fingerprint+card can be used at the same time to unlock, which is double authentication and double security.

　　At this stage, smart lock manufacturers generally pay attention to outdoor unlocking safety, and a series of safety measures are mostly aimed at this, but not many enterprises pay attention to indoor use experience.

　　Orange R9 creatively introduces the design of "escape and quick opening" under the security guarantee of preventing cat eyes from unlocking and indoor protection, so that users can quickly open the door to escape in case of fire, earthquake and other emergencies at home, thus achieving "from inside to outside" safety.

　　Summary: The representative of face value and strength is a well-deserved honor.

　　With the intensification of the "Thousand Locks War" in the smart lock industry at this stage, the price of smart locks has gradually returned to rationality. Especially after Internet companies enter the market, users pay more and more attention to cost performance. Users all want to spend the least money to buy the best smart door locks, and Orange IOT is undoubtedly the shoulder of this mission.

　　Orange R9 automatic intelligent lock caters to the needs of consumers at different levels and meets the different decoration styles of users with its simple and atmospheric design and a variety of exquisite color matching.

　　In terms of security, Orange R9 has no ambiguity: innovative lightning protection electromagnetic shielding, blocking electromagnetic interference such as "black box", double verification unlocking brings more security to users, and one-button protection against cat’s eyes makes users feel more at ease when going out.

　　In addition, the smart lock is a strong service-driven product, and the orange IOT is also reassuring in installation and after-sales service. At present, installation service, three-year warranty and 7*24-hour professional customer service consultation are provided nationwide, so that consumers can get timely and caring service before and after purchase. In terms of door adaptability, users don’t need to worry. Orange R9 supports commutation, and it can be installed and used normally regardless of whether the door is open outside, inside, left or right, or various non-standard doors.

　　At this point, it is not difficult to find that Orange R9, a product that integrates quality, safety, value and practicality, has won the authoritative award in the industry.

　　It is worth mentioning that Orange R9 has reserved a smart home extension interface, and there are also smart home-related menus in the APP, which is associated with the corporate name of "Orange IOT". Zhijia.com believes that Orange IOT should not only make consumers use the smart door lock that is convenient and quick, but also make the home equipment linkage.

　　Lock, as a device to protect the safety of family property, has been valued by ordinary people since ancient times. From the simplest mortise-and-tenon structure in ancient times to the sophisticated intelligent locks in modern times, small safety facilities have condensed people’s pursuit and wisdom for safety for thousands of years. With high-quality Orange R9 automatic smart lock and Orange A9 smart lock as pioneers, Orange IoT blows the horn of the Internet of Things and lets smart life enter every family.

　　With the development of technology and the upgrading of consumption, silver-haired people with high consumption power have risen. The smart lock industry should seize the development boom of "silver hair economy", introduce convenient, safe and comfortable aging smart terminal equipment, and provide real-time, fast, efficient and intelligent aged care services for the elderly at home, so that 300 million elderly people can truly become the beneficiaries of the upgrade of smart home life services. Let’s take a look at the smart pension smart lock!

　　How about a smart lock for the aged?

　　The smart lock for the aged adopts environmentally-friendly paper packaging design. On the front, there is not only a simple illustration of the product, but also the product slogan of the smart lock for the aged: No need to bring a key when going out, which is the most direct appeal of consumers who are willing to replace the smart lock.

　　In terms of product design, the smart lock for the aged has maintained a consistently high standard. The panel is made of titanium alloy, which is simple and beautiful, and can prevent violent demolitions. In addition, the physical tempered glass panel has a very high face value, and it will not easily leave fingerprints on the panel. Compared with the gray version introduced before, the high-end black version is more calm and atmospheric, which can adapt to more home improvement environments.

　　Remote centralized management

　　The intelligent lock for the aged can know the running status of the door lock online/offline, power and so on in real time, and give an alarm as soon as the door lock fails, so as to ensure that the door lock is available and provide basic guarantee for on-site service.

　　Trusteeship authorization

　　The operation records of the smart lock for the aged can be checked, which supports one-click custody of family members. Customers can issue temporary passwords and temporarily set passwords to staff members, and can set the password aging period, which is convenient for staff to come to the door for service and maintenance. At the same time, all operation records are automatically uploaded and stored in the cloud, which can be synchronized to the family members for inquiry and supervision at any time.

　　Personnel information verification

　　Door-to-door staff inquires the temporary door opening password in the work order, and the system verifies the staff information through face, fingerprint and SMS verification code to ensure the authenticity of the door-to-door service staff.

　　Care and care for the elderly focus on details. Under the premise of ensuring safety and authorization, any minute of saving will create opportunities for rescue. Industry customers can create more competitive on-site service solutions through the integration of fluorite smart devices and components, showing more comprehensive and detail-oriented care capabilities for the elderly and their families.

　　Is the quality of smart lock for the aged good?

　　Smart pension smart lock comes with cat’s eye function or linkage with cat’s eye, and linkage with smart home system; Fingerprint unlocking, password unlocking, iris unlocking, FID unlocking and remote unlocking modes are available for customers to choose from; Built-in automatic alarm kinetic energy and virtual password input, effective anti-prying and anti-peeping; Remote photo taking and remote video voice calling are convenient and safe.

　　Smart fingerprint lock for the aged breaks through the bottleneck, creating the safest fingerprint lock, a lock that thieves can’t open and touch. Only the owner who enters the fingerprint can unlock the lock easily, and once the thief approaches or forcibly uses a tool to unlock the lock, he will be caught by the alarm function of the fingerprint lock, and a strong light alarm will occur to inform the owner, while the global radar fingerprint lock can only be done in a few seconds, making the thief look at the door and sigh!

　　Fingerprint lock is the lock with the highest technology content, the highest safety factor and the highest style so far. If you not only like the exquisite craftsmanship and beautiful design of fingerprint locks, but also drool over the safe, convenient and intelligent use of smart homes, smart retirement club is the only choice to realize your dual use experience. Fingerprint lock represents the intelligent life state in the new century and is the label and pursuit of modern home quality.

　　In fact, the quality of smart locks for the aged is good, mainly from these two points:

　　1. Security:

　　In our daily life, the most common thing we see is that some people’s locks are pried open by thieves or bad guys or unlocked by technology in news information. Therefore, consumers who want to pursue high-quality home life now will be advised to replace smart door locks with safety performance hundreds of times stronger than traditional mechanical locks. And why should we say that the smart door lock for the aged is a hundred times stronger than the traditional mechanical lock? This is because the intelligent door lock products for the aged have the function of networking, so they have a series of black technology functions such as anti-theft alarm, users can check the corresponding dynamics of door locks at any time and so on. Therefore, if the overall function is compared, the security performance of the smart door lock for the aged is indeed better than that of the traditional mechanical lock.

　　2. Convenience:

　　Despite the rapid development in recent years and the continuous innovation and development of scientific and technological products for the benefit of the people, the pace of people’s life has been affected and gradually become faster and faster. However, a lot of fragmentation time is increasing instead of decreasing, which enriches the brain at any time, and people are no longer willing to spend a lot of time and energy on such small things as forgetting to bring their keys or losing them. What’s more serious is that there are many lessons because a small key has brought heavy losses to people, and so on. So far, the case of climbing a window and falling down for this reason is vivid. Therefore, choosing to buy a smart old-age smart door lock can solve some unnecessary troubles of consumers every day. Why not?

　　How about a smart lock for the aged? Smart pension smart lock is a smart door lock that can be taken home with peace of mind. It uses semiconductor fingerprint sensor, 360-degree full-angle recognition, with AI self-study and high sensitivity, can include 100 fingerprints, and the recognition speed is less than 1 second. Not only that, combined with ergonomic design, the handle feels comfortable and natural, and the 7-hour Mohs hardness is more beautiful and wear-resistant. In terms of password protection, we have also made great efforts to adopt virtual password technology to protect the security of real passwords and support the one-time remote password authorization function for temporary visitors. Everyone can use it with confidence!

　　Magnetic lock is based on the principle of electro-magnetism. When the current passes through the silicon steel sheet, the electromagnetic lock will generate strong suction and tightly adsorb the iron plate to achieve the effect of locking the door. It is a new lock, and its anti-theft performance is better than that of traditional locks. However, due to the different design methods and internal structure, there are many installation methods of magnetic lock. So today, let’s introduce the installation method of magnetic lock.

　　How to install the magnetic lock?

　　Step 1: Before installation, first open the cover plate of the single-door magnetic lock with a screwdriver, and then open the side plate with a hexagon wrench. For safety precautions, the magnetic lock will use screws such as hexagon socket to fix the side plate.

　　Step 2, close the wooden door or glass door, take out the installation cardboard and put it in the locked position along the folding diagram, mark the opening of the door frame and door, and then punch holes with an electric drill.

　　The third step, this step is more important. First, insert the hexagon socket head screw into the relay plate, put the rubber tile between two pieces of metal tile, and then put it on the hexagon socket head screw. Insert the relay iron plate into the three holes punched in the door, insert the nut head from the other side of the door at the same time, lock the relay iron plate on the door with a hexagon wrench, and then fix the side plate on the previously punched door frame with two semicircular head screws. (Be careful not to lock the side plate at this time, it can be used for position correction before fixing.)

　　Step 4, correct the position of the side plate to make it suitable for the relay iron plate, so that the lock can be in precise contact with the relay iron plate. Fix the lock body of the magnetic lock and the side plate. After locking the semicircular head screws of the side plate, lock all the countersunk head screws, then remove the semicircular head screws and drill holes at appropriate positions for wiring.

　　Step 5, connect the wires according to the instructions, cover the cover plate, and plug the small aluminum cylinder into the screw hole of the lock body. At this time, it can be electrified for testing. If the test passes, the installation and use of the magnetic lock will be completed.

　　Magnetic lock connection diagram

　　The above is the introduction of the installation method of magnetic lock. Magnetic locks, commonly used in larger doors, are double-door magnetic locks, which are widely used in access control systems, providing a strong guarantee for modern intelligent office and lighting up smart cities.

　　If you were given a chance to buy a smart lock, one is cheap and the other is expensive, which one would you choose? I think everyone must have their own considerations, but there are still many differences in this kind of locks with different prices. Today, let’s analyze the difference between this price and different smart locks. After all, the truth that you get what you pay for is deeply rooted in people’s hearts.

　　Difference analysis of smart locks with different prices

　　Appearance material

　　For example, fingerprint module: some locks use semiconductor fingerprint module, while others use optical fingerprint module. The price of these two fingerprint modules are quite different. The same semiconductor fingerprint module is also made in China and imported. Since then, there has been a big gap. For example, Samsung’s can sell for more than 3,000, while the domestic one may be about 1,000.

　　Functional gap

　　Nowadays, fingerprint locks have developed very diversified, and their functions and qualities are also very different. There are four-in-one locks, six-in-one locks, even eight-in-one locks, those with basic unlocking functions, and those with options, apps, and smart homes. Therefore, the price of fingerprint locks is also affected by these elements, and the difference in performance also shows that their use experience is different. It depends entirely on their actual needs to choose, and the number of functions directly determines the price.

　　Different brands

　　There are too many brands of smart locks now, both domestic and imported. There are big names, and of course there will be unknown ones. Since then, various price differences are inevitable. The price of natural smart locks is different with different brands.

　　If you want to know more about smart locks, please look it up in our smart lock information, and we will give you more relevant data reference to ensure that you have a good idea of smart locks.

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　　Security door price

　　Many people will ask online, is the price of the security door that every household needs expensive? In fact, the price of security doors can’t be generalized. The cheap ones are 300-500 yuan (without clothes) and the good ones are 1000-2000. The price of security doors depends on the brand you choose.

　　Every family has security doors. What should we pay attention to when purchasing security doors?

　　(1) When purchasing security doors, consumers should choose the appropriate security door according to the realistic requirements such as the size of the door opening, the opening direction and the color pattern.

　　(2) Anti-shattering function is the most important function of anti-theft safety door. When purchasing anti-theft door, the seller can be required to show the inspection certificate of the department, and the product quantity should meet the technical requirements of gb-2007 "General Skills Conditions for Anti-theft Safety Door".

　　(3) The thickness of the steel plate of the frame of the passing anti-theft safety door should be above 2mm, and the thickness of the door body should be above 20mm. The weight of the door body plate should be above 40kg, and the internal layout of the door body can be checked by removing the cat’s eyes, doorbell box or lock handle. The thickness of the steel plate of the door body should be above 1.0mm, and there are several reinforcing bars in it, so that the front and rear panels of the door body are organically adjacent to each other to enhance the overall strength of the door body. It is best to use asbestos and other materials with fire prevention, heat preservation and sound insulation functions as fillers in the door. Knocking on the door body by hand makes a "thumping" sound, and consumers should be flexible in opening and closing the door by hand.

　　(4) Inspection of process quality: Special attention should be paid to checking whether there are welding defects, such as open welding, no welding and missing welding. See whether the fit between the door leaf and the door frame is compact, whether the gap is uniform and consistent, whether it is flexible to open, and whether all joints are compact. The appearance of the door panel should be punished by anti-corrosion, generally, it should be painted and sprayed with plastic, and the appearance of the paint layer should be bubble-free, with uniform color. Most doors are embedded with rubber caulking strips on the door frame, so that there will be no unpleasant sharp and pertinent metal collision when closing the door.

　　(5) Locks inspection: generally, the security doors that pass the inspection by the public security department adopt special anti-theft locks, and at the same time, the locks should be protected by steel plates with a thickness of more than 3.0 mm.. At present, the special anti-theft lock is probably a multi-directional lock. Its advantage is that not only the door lock is locked, but also the upper and lower rails can be inserted and locked to fix the door. Greatly improved the anti-prying performance of the door. Ga/t73-94 Mechanical Anti-theft Lock promulgated by the Ministry of Public Security clearly stipulates that the anti-theft lock for mechanical thieves can be divided into ordinary protection levels and advanced levels, which are represented by Grade A and Grade B.. A-class lock refers to a lock with an anti-smashing opening time of not less than 15 minutes and an anti-skill opening time of not less than 1 minute, and B-class lock refers to a lock with an anti-smashing opening time of not less than 30 minutes and an anti-skill opening time of not less than 5 minutes (anti-skill opening refers to the ability of lock professionals to apply special things and use operation tricks to open locks). And in a uniform scene, the safety performance of class B anti-theft lock is five times that of class A lock.

　　(6) Brand guarantee: Brand is the mark of product quantity and service. Brands mainly refer to security door brands and dealer brands. When buying security doors in the market, it is best to buy them in regular large-scale home building materials chain markets. When purchasing, we should also pay attention to the "fam" mark, enterprise name, implementation specifications and other contents of the security door, so that the door that meets the specifications can be both safe and reliable.

　　(7) After installing the security door, the user should first check whether the accessories and materials such as keys, insurance policies, invoices and after-sales service lists are consistent with those provided by the security door manufacturer, and never show the situation of missing keys. When the lock installed in the door body is opened with the key, the lock core should be easy and flexible, without jamming; In the process of opening the door 90, it should be flexible and free from jamming and abnormal noise.

　　When purchasing a security door, we should focus on the anti-theft performance and quality, and check from the following key parts:

　　Check the performance and layout of door locks.

　　Select the anti-drilling lock head. After the drill bit is drilled into the lock hole, the lock head will follow the drill bit to twist synchronously when twisting, which can play the role of preventing the lock head from being crushed. Locks require a three-directional locking layout, with three hinges for a single door and six hinges for a double door. The door leaf and the frame of the door are locked. Even if the hinges are chipped off, the door cannot be opened.

　　Number of locking heads and inserting rods at the door

　　It is best to choose a door with two locks and two plungers, even if it can be crushed, it will delay the time. Generally speaking, a lock head can control 3-4 root cutting bars, so the door has poor anti-theft performance. Once the lock head is damaged, several root cutting bars will be ineffective at the same time.

　　Look at the thickness and area of the reinforcing plate around the lock.

　　Security doors can be divided into two types in layout design: closed type and grating type. No matter which one is chosen, the lock is the primary part of theft and crushing, so the guard plate of the lock should be a cold steel plate with a thickness of more than 2 mm, and the height of the guard plate should not be less than 500 mm.

　　See how the process quality is.

　　The choice of material for security door is the foundation, and the quality of manufacturing process is the key. Special attention should be paid to checking whether there are welding defects, such as open welding, incomplete welding, missing welding and slag inclusion. See if the fit between the door leaf and the door frame is dense, the gap is uniform, the opening is flexible, all the joints are feeding, and the paint electroplating is uniform, firm and smooth.

　　Select from the design.

　　Security doors on the market are classified into three categories: luxury, mid-range and ordinary. The luxury panel is made of stainless steel plate, the main frame is made of stainless steel square tube, and the decorative grid is made of stainless steel profiles; The mid-range type generally adopts the combination of Fiona Fang iron materials and floral decorations; Ordinary type is made of square steel tube, round iron and flat steel (16×4 mm). Users can choose their favorite type according to their own situation.

　　In addition, when installing the security door, it is required to fix it with expansion bolts and weld it with electric welding. There are not less than 8 fixing points, four on each side. In terms of maintenance, it is advisable to add oil to the door shaft and the plunger every 3-6 months to make them open flexibly, but do not add oil to the lock head to prevent dust from affecting the performance of the door lock.

　　Four factors to be considered when purchasing security doors;

　　Pay attention to one, pass the certificate when buying security doors.

　　Real security doors must be tested by legal testing institutions in accordance with the specifications, and there is a safety skill prevention product permit issued by the safety skill prevention department of the provincial public security department (bureau) where the production enterprise is located.

　　Pay attention to the second, security level when purchasing security doors.

　　According to the relevant specifications, the security levels of security doors can be divided into Grade A, Grade B and Grade C, among which Grade C has the highest security performance, followed by Grade B and Grade A is the lowest. Most of the security doors we see in the building materials market are Grade A security doors, which are generally suitable for ordinary families.

　　All-steel, flat-open, fully-enclosed security door, with the cooperation of ordinary machinery, hand-made things and portable electric things, its weakest link may be equal to or greater than 15 minutes when it is open, or it should not be possible to cut a 615-square-centimeter hole through the door body.

　　Pay attention to the purchase of security doors. Third, the locks are firm.

　　Passing security doors generally adopt three-directional locks or five-directional locks. Not only the door lock is locked, but also the upper and lower rails can be inserted and locked to fix the door. Most doors are also embedded with rubber sealing strips on the frame of the door, so that when the door is closed, there will be no unpleasant sharp and pertinent metal collision sound.

　　Pay attention to the quality of workmanship when purchasing security doors.

　　Special attention should be paid to checking whether there are welding defects, such as open welding, incomplete welding and missing welding. See if the fit between the door leaf and the door frame is dense, the gap is uniform, the opening is flexible, all joints are dense, and the paint plating is uniform, firm and smooth.

　　Four points for attention in choosing anti-theft:

　　First, while considering the price and appearance, we should pay more attention to the quantity of products, and buy brand security doors in the promised building materials market;

　　Second, when purchasing, you should check the inspection complaint of the security door provided by the planner, and the test results should conform to GB-1998 "General Skills Conditions for Security Doors", especially if you want to check whether the production batch number and model specifications on the complaint are the same as the goods;

　　Third, when purchasing, we should distinguish between security doors and metal doors (entrance doors, steel doors, etc.). Don’t easily believe the propaganda of the sales staff. When ordering, the planner should indicate the security door in the name column of the goods in the business, in case the illegal planner sells products such as "steel doors", "entrance doors", "guard against protection doors", "anti-pry doors" and "armored door" that are not security doors.

　　Fourth, when installing, consumers should first check whether the appearance of the security door is the same as the order sample, and ask the delivery personnel for bail card repair, invoices and other documents, so as to present problems in real time in the future.

　　This issue is about "Deshmanzhi can lock the swan Q2". What is the most important thing for an excellent smart lock? "C-class lock core, semiconductor fingerprint unlocking module" is the core. A variety of unlocking methods and intelligent interaction through APP will also greatly enhance your daily experience.

　　In this issue, we will share with you the performance of this model-Deshmanzhineng Lock Swan Q2 from three aspects: mechanical safety, unlocking method and safety protection.

　　Deshiman can lock Swan Q2 intelligently.

　　1, mechanical safety

　　The lock core level of the lock commonly used in our daily life will be divided into three levels: A, B and C. A-level lock and B-level lock can be unlocked by technical means, but at the level of C-level lock, it is almost impossible to open it by technical means, because its complexity is very high, and you can only unlock it if you want to open it.

　　Deschman’s Swan Q2 is a C-class lock core, and its security is quite high. If a thief wants to get into the door, he can only choose to unlock it. Once someone picks the lock, it will send a safety reminder to your mobile phone, so its security is really very high.

　　Deshiman can lock Swan Q2 intelligently.

　　2. Unlocking mode

　　There are eight ways to unlock this "Deshmann Swan Q2", which can meet the needs of family, friends and other temporary doors.

　　The first unlocking method is "fingerprint unlocking", which uses the well-known NXP security chip in the industry. When setting the fingerprint, you must pass the certified mobile phone before you can add the fingerprint, so you don’t have to worry about the situation that the administrator password is leaked and someone else secretly adds the fingerprint. Its fingerprint unlocking module is embedded in the door handle, which can effectively prevent the unlocking module from being scratched every day and improve the service life. Just press it with your finger.

　　Deshiman can lock Swan Q2 intelligently.

　　The second unlocking method is "password unlocking", which supports 12-digit virtual password. This function can effectively prevent people from peeping at the password. For example, I set the password as "147368". After using the virtual password function, I can enter other numbers before and after the correct password at will, and I can still unlock it.

　　Deshiman can lock Swan Q2 intelligently.

　　The third way is to unlock the Swan Q2 through the "APPlet" function, which is mainly convenient for relatives and friends to enter the door. By sharing the unlocking applet with your friends or family in the app, the mobile phone can be used to unlock the Swan Q2 after opening the applet, which is very convenient.

　　The fourth way is "temporary password". Some families will ask the hourly worker to clean the house, or ask the courier to deliver the courier when they are not at home. After using the temporary password, Swan Q2 will generate a group of passwords that can only be used once, which is convenient and safe.

　　The fifth is that "APP Unlocking" does not need to enter any password, just open your bound mobile APP to unlock the home.

　　The sixth unlocking method is "double password". You can set the fingerprint+password to unlock at the same time. Only when these two conditions are met at the same time can the door be opened.

　　The seventh and eighth types, which are "key unlocking, remote unlocking" respectively, need to be selected.

　　Deshiman can lock Swan Q2 intelligently.

　　3. Safety protection

　　The safety protection function of "Deshmann Swan Q2" is also very practical. The commonly used protection modes are divided into two types: "No test alarm, anti-hijacking alarm".

　　The function of "no-test alarm" is to prevent others from trying the password on the door lock. As long as the password is entered incorrectly for three times within five minutes, the Deshmann Swan Q2 will lock for three minutes, and the bound mobile phone will be notified by SMS.

　　The function of "anti-hijacking alarm" is that you can set a special fingerprint in advance. Once you use this fingerprint, the door lock will alarm your emergency contact.

　　Deshiman can lock Swan Q2 intelligently.

　　4. Summary

　　To sum up, this "Deshmanzhineng Lock Swan Q2" is excellent in safety and protection. It uses a 5000 mAh lithium battery for battery life, with a battery life of 7 months, which is very worry-free.

　　That’s all for this issue. I hope I can help you. See you next time ~