What about the smart lock of the smart family? Zhijia’s fingerprint lock adopts super B-class lock core, which is very safe. It is the first in China to use off-screen fingerprint recognition, and artificial intelligence is also added to fingerprint recognition. Fully automatic lock body, C-class lock core, push-pull door handle. Generally speaking, whether a smart door lock is done well depends largely on the blessing of the APP. Smart family members make the page as simple as possible while having rich functions. The first-level page can realize the authorized and independent door opening, and the second-level page can view the power information and provide a number of management settings related to door opening and security!

　　How about the smart lock of Zhijia family?

　　Every innovation and breakthrough technology of Smart Lock for Smart Family not only brings real value to users, but also brings home culture and high-quality artistic life that are popular with the world to China families, creating an international home art world. In the 4th "Sunflower Award" smart home selection, which is known as the "Oscar Award" in the smart lock industry, the German intellectual family won several major awards in one fell swoop, such as the leadership brand of the smart door lock industry, the scientific and technological innovation products of the smart door lock industry, and the industrial design award of the smart door lock industry. It is well-deserved that the German intellectual family won these honors.

　　In terms of R&D investment and design innovation, Zhijia joined hands with SPJ Company of the United States, vigorously introduced advanced technology in the industry, flexibly applied robots to participate in the production inspection system, and joined forces with international design masters and FOXCONN technical team to provide smart home security solutions and services for high-end families in China.

　　With strict quality and innovative technology, Zhijia Smart Lock has maintained good strategic partnership with Australia, the United States, Germany, Austria, Switzerland and other countries and regions.

　　The multinational R&D team of Zhijia family has invested and set up two front-end R&D centers in Shenzhen. Through in-depth insight into consumers and integration of leading technology, it provides consumers with a safe, convenient and quality life.

　　The smart lock of Zhijiaren comes standard with a C-class anti-theft lock core with high safety performance, and the whole lock meets the national B-class anti-theft requirements. In addition to opening the mobile App, the product also has four independent unlocking methods: fingerprint, password, sensor card and mechanical key, and is equipped with USB emergency power interface. The fingerprint unlocking function adopts semiconductor biometric technology, which can effectively prevent duplicate fingerprints from unlocking, support multiple groups of fingerprint entry, and the door lock administrator can instantly add and delete fingerprint records as needed. Password unlocking is the most conventional unlocking function, and the smart lock of the smart family has further improved the security of the password. The virtual password function makes your digital door lock more secure: enter any obstacle number before or after the correct unlocking password, as long as there is the correct password in this string of numbers, you can unlock it.

　　1. Smart Lock for Smart Family Mobile APP Remote Unlocking: Generate a one-time dynamic password to unlock, so you don’t have to worry about friends and relatives coming to visit and waiting outside the door to prevent hackers from invading the remote direct unlocking.

　　2. Instant message push of intelligent door lock for smart family members: Grasp the on-off state of the door lock in real time, and know whether the family members arrive home safely.

　　3. Intelligent lock anti-theft alarm push of Zhijia family: When someone picks the lock, the user’s mobile phone APP immediately receives the alarm information of picking the lock, and the lock makes a loud alarm sound to scare away thieves and grasp the security status of the family door lock in real time.

　　4. Intelligent lock of intelligent family members to prevent intimidation alarm: When criminals hold the door behind them and commit crimes, they can enter the pre-set holding password or fingerprint to verify the lock, and ask other family members for help without the criminals’ knowledge, so as to avoid the criminals from doing unnecessary harm to themselves.

　　5, smart family lock low battery reminder push: When the fingerprint lock battery power is low to a certain value, the user’s mobile APP will immediately receive a reminder to replace the battery push message.

　　6. The smart lock of Zhijia family supports matching with Jianshu smart home and intelligent security system, and realizes the functions of door opening, lighting and air conditioning.

　　Is Zhijia fingerprint lock a brand?

　　Smart Lock of Zhijia Family is one of the top ten brands in China. From packaging to lock configuration, the two words are exquisite, the lock has strong power, high sensitivity, rich functions and advanced styles, which are deeply loved by customers. In the new era, the price of smart locks has also been comprehensively adjusted this year, in the form of volume, so the smart locks of Zhijia people can be said to have a very big competitive advantage in the future smart lock industry.

　　Since the lock was upgraded to the smart lock, the lock is not only a single mechanical product, but also endowed with intelligent electronic technology, and the requirements for locks have entered the smart system and cloud platform. In the Internet of Things era, it is one of the standards to use mobile terminals to realize intelligent operation on home to distinguish whether it is really "smart".

　　Zhijiaren Smart Lock creates an independent research and development center, designs and develops exclusive lock bodies, and improves product stability. Through the import of Qualcomm chip, 0.2s rapid identification, complete guarantee, two-way verification, triple handshake signal, 128-bit AES data encryption, supporting Alibaba Cloud Shield and Tencent server, the network data security is guaranteed. Comprehensively improve the user experience of smart locks and the safety factor of smart locks.

　　The smart locks of Zhijia people are well-made, accurate to every screw, and the quality of door locks is demanded by the standards for manufacturing mobile phones. Combined with the modern simple and fashionable appearance, we can see the taste in the details, show the extraordinary in the subtle, and detonate the minimalist life proposition.

　　Compared with the traditional door lock, the smart lock of Zhijia family can be unlocked in four ways: mobile phone, fingerprint, password and key. Each unlocking method has extremely high security.

　　As we all know, fingerprints are unique, so the probability of a door lock being opened by someone else’s fingerprints is zero. As long as you put out your finger, the whole family can have their own exclusive keys.

　　Advantages of Smart Lock Products of Zhijia Family:

　　National defense quality of military science and technology: designed and manufactured according to military standards, with stronger security and higher reliability.

　　True security without lock core: original lock core design, lock without key, safety without hidden dangers.

　　Patented lock body is effective against prying. Patented lock body and door lock are also anti-theft when prying.

　　Strong anti-theft performance after control: the door lock can be really anti-theft only when the control circuit is rear.

　　Dynamic encryption security: dynamic encryption, fingerprints, smart cards, mobile phone unlocking is safer.

　　Triple redundancy is stable and reliable: a set of door locks, two control cores and triple fault protection, so you can rest assured when using.

　　Fault early warning: intelligent fault early warning mechanism, automatic health examination of door locks.

　　Localization service: localization service team, eliminating your worries in use.

　　That’s all for the introduction about the smart lock of Zhijia family! Today, Zhijia family has become the leading high-end brand of intelligent security doors in China, with a sales network of more than 1,000 specialty stores in China. Since the brand was founded, we have been deeply committed to sending high-tech intelligent locks to ordinary people’s homes and promoting the popularization of intelligent locks. For a long time, the smart lock of Zhijia family pursues uniqueness, constantly absorbs the essence of contemporary hardware production, integrates high-tech research and development forces, perfectly combines hardware and technology, highlights the brand cultural connotation, and pursues individuality and unique cultural taste.

　　The disadvantage of traditional locks is that they can’t solve the troubles of forgetting to lock the door and bring the key, while smart locks can solve such situations for users. Different from ordinary traditional mechanical locks, it is a compound lock with safety, convenience and advanced technology. With the continuous development and popularization of smart homes, smart locks have gradually entered ordinary people’s families, and the smart lock market is mixed. It is very important to choose a good brand! The following are ten domestic brands of smart locks for your reference!

　　Ten domestic brands of smart locks

　　1. Keyu Intelligent Door Lock

　　Keyu’s smart door lock adopts the national patented technology of "electromechanical separation and modularization", which largely solves the pain point of difficult after-sales in the industry; The fingerprint head has the advantages of autofocus, automatic search, fingerprint amplification and repair. The recognition rate is high, the accuracy rate is high, and the fingerprint head has anti-static layer and nano-ceramic technology, and can also prevent scratches. Equipped with double-layer anti-drilling manganese steel panel, as well as anti-cat eye anti-theft technology.

　　2, Samsung smart door lock

　　Samsung Smart Lock now has six ways to open the door, including fingerprint, password, door card, key, Bluetooth and door lock APP, and most users usually use fingerprint and password to unlock the door. Seoul Communication Technology Co., Ltd., a subsidiary of Samsung Group, is a leading manufacturer of digital door locks and a developer of smart home integrated systems. It is a high-tech company specializing in the development and production of smart door locks and related intelligent products and security products.

　　3. Kaidishi Smart Door Lock

　　This brand of smart door lock is equipped with the push-pull lock of Swedish FPC living fingerprint sensor, and adopts the exclusive patented universal reversing automatic lock body, which 99% matches all kinds of security doors. The lock body is made of fine steel material, with high hardness, which can effectively prevent violent opening. The lock body is made of European No.3 alloy, which is twice the weight of other push-pull locks on the market. The weight of 7KG makes it indestructible.

　　4. Yale Smart Door Lock

　　As a member of an international brand with a long history in the world, millions of Yale locks are used in every corner of the world every year. This century-old brand, which we are proud of today, relies on the originality of its founders, Linus Yale Sr. and Linus Yale Jr., and inspires future generations to innovate constantly.

　　5. DESSMANN intelligent door lock

　　As a leading brand in the smart fingerprint lock industry, Deschman is not only the main drafter of the electronic lock industry standard of the Ministry of Public Security, but also the top ten brands of fingerprint locks in China. As a German fingerprint lock R&D and manufacturing enterprise, Deshmann attaches great importance to technical input and innovation, and insists on localized R&D and production on the basis of German core technology, and is committed to providing the safest and most convenient smart fingerprint lock for China families. Now it has become a leading brand in the smart fingerprint lock industry.

　　6, gold finger code smart door lock

　　Golden Finger Code intelligent door lock adopts intelligent eye safety monitoring system, three-level user management system, real mortise anti-theft lock body, automatic pop-up lock body and full mirror drilling touch panel. With the help of the three-level user menu management system, it is easy to set the fingerprint aging, plus the 1.3-inch OLED display and the Japanese TAG Heuer mirror, which is close to the hardness of sapphire, making the fingerprint head more durable.

　　7. Bida Smart Door Lock

　　Independent patent lock body, which is made of stainless steel and manganese steel, has high quality toughness. The product uses Bluetooth, wifi and even WeChat unlocking schemes. Through the optical fingerprint sensor and independent data algorithm, the corresponding recognition is less than one second, and the error rate is less than one in one million.

　　8. Black Dragon Smart Door Lock

　　The black dragon smart door lock can support the remote door opening of the mobile phone, which is simple and comfortable. The smart door lock comes with a camera, which can monitor the situation of the door in real time and push the information viewing function. Full dialysis fingerprint vein image comparison algorithm only supports intelligent identification of living fingers, precision special casting panel, high-strength alloy steel, and the movement is ahead of other brands.

　　9. Asia-Pacific Tianneng Smart Door Lock

　　This smart door lock adopts radio frequency identification technology, OLED touch screen technology, full of science and technology, plus USB emergency power supply, super B-class lock core and hidden lock hole to prevent technical unlocking. Silent and riot-proof stainless steel lock body, patented design, makes the door closed more smoothly.

　　10, multi-spirit smart door lock

　　Swedish FPC semiconductor fingerprint reader, biometric technology, safe and fast, voice warning +LED indicator, more intimate. Innovative adjustable anti-lock switch, adapting to different lock bodies, equipped with Ali intelligent function, mobile phone real-time monitoring 24 hours a day.

　　Three misunderstandings in the purchase of smart locks

　　1. The more functions, the better.

　　In order to make consumers recognize their products, many merchants will attach many functions to smart door locks, so that consumers can think that they have purchased products with high cost performance. As far as the door opening method is concerned, the common door opening methods of smart door locks are fingerprints, passwords, cards and mechanical keys. Of course, some smart door locks also have iris, face recognition, mobile phone remote, APP and other door opening methods, and even some smart door locks can use bus cards to open doors. Although these ways of opening doors bring us a lot of convenience, some technologies are not very mature and relatively safe, and they are easy to be destroyed by criminals.

　　2. Pay too much attention to product appearance

　　Door locks also have the function of home decoration, and the appearance is of course important, but to give up the safety consideration for the appearance, it is a bit of a waste. Convenience, appearance and function are important, but the core point is always safety.

　　3. The more affordable the price, the better

　　There are many brands of smart door locks in the market, and the price span is also very large. From four or five hundred yuan to eight or nine thousand yuan, many consumers also put a question mark on the price of smart door locks. The function of door locks looks similar, and the cheap ones should also be used. However, many cheap smart door locks have no guarantee system, which looks not bad, but they are basically superficial and the internal things are much worse. In case of problems, after-sales can’t keep up. If the manufacturer closes down, it is very likely that even people can’t be found, which is very risky.

　　Which of the top ten domestic brands of smart locks is good after sale?

　　Panasonic Panasonic gated

　　Panasonic Panasonic Gating Division, a subsidiary of Panasonic, entered China for sale in 1993. It is a comprehensive enterprise integrating R&D, manufacturing, sales and service of intelligent gating devices, and entered China for sale in 1993. The product quality is good and there is nothing to say after sale! The screen door project of Beijing Rail Transit Capital Airport Line, an important supporting project for the 2008 Beijing Olympic Games, was completed by Panasonic.

　　Orion’s belt

　　South Korea’s Samsung EZON smart door lock was independently developed by Seoul Tong Information Technology Company, a high-tech industry under Samsung Group. Is a high-tech company engaged in the development and production of smart door locks and related intelligent products, security products, but also the world’s most advanced digital door lock manufacturer and smart home integrated system developer, and the only infrared touch door lock manufacturer in the world.

　　Founded in 1990, Digil KEYLOCK is a well-known company under the Swedish Asahel Group, specializing in the research, development, production and sales of digital electronic locks and hotel locks. For more than 20 years, it has been committed to promoting the popularization and application of electronic locks in China, especially in China, which has a market share of about 35%, and is one of the largest electronic lock companies in the world.

　　DESSMANN deschmann

　　DESSMANN Lock was born in Stuttgart, Germany. It is an enterprise specializing in the research of fingerprint biometric technology and the production of fingerprint application products such as fingerprint locks and fingerprint safes. With the concept of German seiko manufacturing and the high-speed process of post-industrialization, it has gradually become a high-tech company with transnational development. Not only that, now DESSMANN is not only a lock, but also a work of art worth collecting.

　　Golden Finger KSMAK Hangzhou Xin Yi An Industrial Co., Ltd. is a high-tech enterprise specializing in the design, research and development, production and sales of fingerprint series products. This company was established in 2012, and for the company’s development, after years of research on fingerprint algorithms and evaluation and inspection of domestic fingerprint products, Hangzhou Xin Yi An Industrial Co., Ltd. has also set up an excellent technical, production, marketing and management team, which has provided a solid guarantee for the company’s independent research and development.

　　Bida BE-TECH Guangdong Bida Security System Co., Ltd. is a professional intelligent security solution provider in China. This company was established in 1992, located in Science and Technology Industrial Park, Shunde High-tech Zone, Guangdong Province. The volume of this company is about 30,000 square meters, and Bida Company focuses on the research and development, production, sales and service of electronic security products, mainly electronic intelligent door locks.

　　Kaidishi KAADAS

　　Shenzhen Kaidishi Intelligent Technology Co., Ltd. is a leading provider of technical solutions for "bank vault security system" in China, and has established a large comprehensive testing laboratory for intelligent locks in China according to German standards, and gathered top international researchers and doctoral professors of biological algorithms; The products have passed the enterprise quality management system certification, China fire prevention and theft detection certification and other multiple quality certifications.

　　Yale Yale

　　Yale is a world-renowned lock brand with a long history in the world. It started in 1868. It is a world-renowned lock brand under the Yasahelai Group, providing safe, convenient and fashionable lock solutions. The century-old brand has always been a classic with quality. Every day, Yale is committed to protecting millions of families and businesses around the world.

　　Asia-Pacific Tianneng TENON

　　Guangdong Yatai Tianneng Technology Co., Ltd. is a listed company, focusing on becoming a product provider and solution service provider in the field of smart fingerprint locks, and a technology-based enterprise integrating research and development, production, sales and service of fingerprint locks. Its products meet the use and favor of real estate projects, residential homes, commercial offices, hotels and other places.

　　HERON the black dragon

　　Guangdong Heilong Intelligent Technology Co., Ltd. is a high-tech private enterprise focusing on R&D, production and sales of furniture safety products. Founded in Israel, the high-end Internet of Things fingerprint lock smart home provider, relying on its intelligent system with independent intellectual property rights, can easily realize many practical home functions such as remote unlocking of mobile phones, real-time picture monitoring, 24-hour fire alarm, gas leakage alarm, alarm to householders’ mobile phones, etc., and can be synchronized with the residential property alarm center for joint defense, so that the property can receive the police in time, handle the alarm situation, and create a harmonious, safe, scientific and fashionable living environment.

　　Top Ten Smart Lock Brands in China

　　Kaidishi KAADAS

　　In China, Shenzhen Kaidishi Intelligent Technology Co., Ltd., as always, adheres to the original German standards and has established a large comprehensive testing laboratory for intelligent locks in China according to German standards; The products have passed the enterprise quality management system certification, China fire prevention and theft detection certification and other multiple quality certifications. In addition to establishing strong R&D centers in Germany and Shenzhen, Kaidishi has also established a biometric research center in Beijing, which has gathered top international researchers and doctoral professors in biological algorithms. It is one of the few suppliers in China that can systematically provide technical solutions for "bank vault security system".

　　SID superman door lock

　　Zhejiang Superman, founded in 1983, is a top 100 taxpayer enterprise integrating R&D, production, sales and service, with an area of 200,000 square meters and more than 3,000 employees. After more than 30 years of development, it now has four industrial bases and has more than 100 honors and awards; High-tech enterprises with more than 1000 invention patents, new utility patents and appearance patents.

　　YINKE yinke intelligent suo

　　Shenzhen Yinke Intelligent Co., Ltd., headquartered in Kelu Building, North Zone of Nanshan Science Park, Shenzhen, is an innovative technology enterprise focusing on the research, production and marketing of intelligent products. The main products and businesses of Yinke brand cover "fingerprint identification smart lock, face recognition smart lock, intelligent security, intelligent monitoring, home intelligent hardware, 5G smart phone, IOT cloud platform", etc., and based on this, the smart home ecological chain construction and international market sales are carried out, and the market business covers 10% in China, Europe, Asia and Africa.

　　Panasonic Panasonic gated

　　The rapid development of China’s economy has promoted the development of Panasonic’s door control business. Panasonic’s door control business department is affiliated to Panasonic Electric Machinery (Beijing) Co., Ltd. At present, its products cover sliding doors, sliding doors, revolving doors, hardware, intelligent door control devices and subway screen doors. Panasonic automatic doors first entered China for sale through Beijing Sitong Matsushita Electric Co., Ltd. established in 1993.

　　Deshmann

　　DESSMANN locks were born in Stuttgart, Germany, and were originally an obscure lock company. Now DESSMANN, whose products are famous in Europe with the post-Bauhaus style, is not only a lock, but also a work of art worth collecting.

　　SmartDoorlock Samsung

　　South Korea’s SAMSUNG)EZON smart door lock is independently developed by Seoul Tong Information Technology Co., Ltd., a high-tech industry under SAMSUNG Group. The company is a high-tech company engaged in developing and producing smart door locks and related intelligent products and security products. It is a subsidiary of South Korea’s SAMSUNG, with hardware production department, technology development department, domestic market development department, overseas market development department, pre-sales service department, engineering implementation department, after-sales service department and art designer.

　　Dinake IOT wisdom

　　Xiamen Dinake IOT Smart Technology Co., Ltd. is a wholly-owned subsidiary of Xiamen Dinake Intelligent Technology Co., Ltd., focusing on the field of smart door locks, and relying on the strong technical strength of the parent company, it has successively developed a series of smart door lock products. The company attaches great importance to the construction of intellectual property system and the cultivation of innovation environment, and has obtained a number of intellectual property rights, providing a relaxed working environment and personalized management methods for the team, realizing the unity of the rigor of enterprise management and the freedom of research and development.

　　TENON Asia-Pacific Tianneng

　　Yatian Tianneng’s vision is to move towards the goal of an excellent brand in the global smart fingerprint lock industry, build a smart home platform and build a leading O2O mobile Internet community service platform in China; Committed to the value creation of employees, customers and shareholders; Strive to improve long-term growth and profitability, and strive to build a stronger brand advantage on a global scale.

　　Huitailong

　　Since its establishment in 1996, it has been committed to independent research and development, providing the whole system with intelligent life hardware strategy based on international advanced technology. We have successively launched high-quality door lock products such as Titian series and Crown series, and won the favor of high-end people in the market with excellent product quality, exquisite technology and five-star service system.

　　Oriental cherry intelligent

　　Guangdong Sakura Intelligent Technology Co., Ltd. (formerly Zhongshan Sakura Lock Industry Co., Ltd.) was established in 2007. It is a hardware integrated brand operation enterprise integrating design, research and development, production and sales. Its products involve intelligent fingerprint locks, mechanical door locks, handles, bathrooms and other engineering hardware series, which basically meet the one-stop shopping needs of families and engineering decoration.

　　How to install the smart lock?

　　1. Dismantling: If you only look at the traditional door lock foundation on the security door, you don’t think it is very big, but when you remove it and compare it with the electronic door lock body, you can really see what the "overlord lock body" is. The lock body becomes smaller, and the corresponding lock points are also less. However, after admitting with the field device master, the number of lock points is not directly proportional to the safety. The key lock points are solid and reliable, and other lock points are completed through linkage. Therefore, the security concerns caused by the smaller lock body and the reduction of lock points are also dispelled.

　　2. Initial installation and measurement. After removing the old lock, it is necessary to "try" the lock body of the electronic door lock into the security door. In the process of installation, it is necessary to measure the width and thickness of the door panel and the new lock body, and make symbol openings on the security door according to the volume of the existing door lock and the orientation of the bolts. In other words, the device of the electronic door lock is a destructive device.

　　3, opening, drilling. After measuring the relevant data, the lock body needs to be taken out, and the steel body of the security door needs to be cut with an angle grinder or a disc sander. Sparks splashed on the installation site, and the noise that followed was needless to say. I thought it was a low modification, but I still shocked my neighbors.

　　4. Device lock and calibration. All the above are preparatory work, and then the real device process. The lock body needs to be fixed first, and a second calibration is needed before it is completely fixed. The orientation of the lock tongue should match the original door frame, and it is more important that the door lock should not be skewed. The author has seen many devices on a website and found that the door lock is not aligned vertically, which does not affect the use but also affects the beauty.

　　5. Front and rear panels of the device. The seemingly simple panel device is actually the center of "intelligence". The lock body and the panel need to be fixed with large bolts, and there is a connecting line between the front and rear panels, thus forming an intelligent unlocking. In addition, waterproof rubber pads are also required. As can be seen from the following figure, the structure of a smart door lock is actually messy, and the weight of a smart door lock is heavier than that of a traditional mechanical lock.

　　6, try+code. After all debugging, you need to set the smart door lock. In order to ensure the safety of your home, you must change the original password and enter the fingerprint information of the administrator. Any operation requires a password or fingerprint to identify its management authority.

　　Smart door locks can be unlocked by fingerprint, password and even face scanning. It solves all people’s key problems, such as forgetting to bring the key, losing the key, unable to enter the door, needing to pick the lock to enter the door, the key is heavy, troublesome to carry and damaged, and even prevents criminals from invading the family by copying the key. At the same time, some intelligent operations such as remote door opening and temporary password are realized. Therefore, the smart door lock is now a smart home single piece with just-needed and high universality. Finally, I hope that the top ten domestic brands of smart locks summarized above can be helpful to you. Thank you for your attention!

　　Smart door locks are nothing new, and the public is quite familiar with smart door locks. For example, convenient fingerprint unlocking, password unlocking, mobile phone Bluetooth unlocking, or cool smart home linkage. These are what smart door locks look like in most people’s eyes-convenient, cool and highly technical. Then, as a door lock, what about LeTV smart lock? Interested partners come and have a look!

　　How about LeTV smart lock?

　　In terms of design, LeTV smart lock can absorb most ambient light, which is simple and low-key, and it adopts C precision technology to bring a unique "skin-friendly" experience; The cover plates on both sides of the door lock are more transparent and pure mirror black, which can bring better texture when the light shines.

　　Letv smart lock can accurately identify real people, and 3D face recognition technology+artificial intelligence is completely different from 2D technology. It has stronger recognition ability than the naked eye, and can prevent photos, videos and highly simulated mask attacks in depth.

　　Letv released the first 3D face visual intercom smart door lock, artificial intelligence+lifetime free cloud storage.

　　3D infrared night vision, strong light and dark light can be recognized. High-definition visual large screen, see the situation outside the door at a glance. Support remote visual intercom cat’s eye, help open the door, someone staying in front of the door can capture video and warn in real time, and improve the safety factor.

　　Letv released the first 3D face visual intercom smart door lock, artificial intelligence+lifetime free cloud storage.

　　Free cloud storage for life, check the security protection at any time. Encrypt and upload the cat’s eye catching video to the cloud for storage, and store it for 30 days, which does not occupy the space of mobile phone and can be viewed at any time through WeChat applet, which is safe and convenient.

　　Letv Smart Lock supports 8 ways to open the door: face, fingerprint, password, IC card, WeChat applet, NFC, key, temporary/one-time password. Among them, fingerprint recognition is AI fingerprint algorithm, which can record and update the fingerprint wear of the elderly and the fingerprint growth of children as soon as it is used more quickly. Password unlocking supports a 20-digit virtual password to prevent peeping. The 4200mAh lithium battery has a long battery life and can be used for up to 5 months.

　　1. A variety of ways to open the door

　　We have everything you can think of.

　　2. Super Class B lock core

　　Pure copper is safer against prying.

　　3. Anti-peeping garbled technology

　　Overcome the disadvantages of old-fashioned password unlocking

　　4. Stainless steel lock body

　　Do not rust or fade.

　　5. High-precision identification chip

　　Quick identification, no need to wait

　　6. High-density panel

　　Long screen life without fear of scratching.

　　7. Self-lifting and locking

　　It is safe and convenient to lift the lock on the handle.

　　What brand is LeTV Smart Fingerprint Lock?

　　As a well-known brand in China, starting from LeTV super tv, LeTV Video and LeTV Mobile Phone, the brand LeTV has actually been well known to consumers. Therefore, in the brand awareness, it is still the biggest advantage of LeTV after entering the smart lock and kitchen and bathroom. After all, the brand LeTV has its own traffic, which is easy to attract consumers’ attention. In terms of products, the personalized intelligent functions such as visual cat’s eye, finger vein recognition and face recognition carried by the new LeTV smart door lock represent the mainstream trend of the market. Visible cat’s eye can realize 24-hour real-time monitoring, and the safety factor is higher, which is welcomed by manufacturers and consumers.

　　The most intuitive requirements of smart fingerprint lock are safety and convenience. Letv Smart Lock fully understands the needs of consumers. The first is security. The lock core adopts the super B-class lock core with the highest anti-theft level. In addition, the biggest highlight of LeTV is its "eye"-it has a built-in 2 million high-definition wide-angle camera with a large field of view of 140, which can monitor everything happening outside the door in real time, support remote video calls and become a security guard at your door. No matter day or night, once a suspicious person appears in front of the door lock, LeTV can immediately detect the abnormal wandering person, capture and record with the camera and push the alarm message to the mobile phone, and the user can remotely check what happened in front of the door with LeTV APP.

　　This pair of "smart eyes" can also cooperate with the doorbell function to realize remote visual call. When relatives and friends visit, just press the doorbell button that comes with LeTV, and LeTV APP will actively call users to make video voice calls with visitors at home through their mobile phones. After confirming the visitors’ identities, they can remotely open the door on the APP, so that visitors can easily enter without the owner.

　　In addition to this pair of "smart eyes", LeTV has also designed many humanized functions according to the needs of consumers. Letv can inform the owner’s family members of the entry and exit status in real time through Letv APP, and the entry and exit safety of the elderly and children can be confirmed at any time with a mobile phone message; The temporary key function can generate a time-sensitive temporary password through LeTV APP and send it to others, which is convenient and safe for the nanny or relatives and friends to open the door through this temporary password when the owner is not at home.

　　Super B-class lock core, so that your door has no "machinery" to hit.

　　Before the smart lock, most mechanical locks used B-class lock cores, and the lock cores were designed with double rows of marbles, which was relatively simple for many professional lock-openers. However, the super B-class lock core used in LeTV smart lock has double rows of marbles on one side and double rows of blades on the other side, which can prevent violent unlocking. In addition, the lock core also includes anti-pick, anti-collision and anti-saw lock tongues, which are trinity.

　　Independent protection design, high safety level

　　General password locks are in danger of password leakage. Letv fingerprint lock brings a brand-new unlocking experience, and is equipped with virtual password function, so you don’t have to worry about your password being leaked. If someone is around, you just need to embed the correct password and enter the rest of the numbers casually. Letv fingerprint lock adopts independent protection electronic scheme to shield the interference of strong magnetic field and is not afraid of illegal unlocking by black technology. At the same time, using semiconductor fingerprint head, ultra-C-class direct-inserted lock core, virtual password and other technologies, the lock is automatically alarmed by picking, which is safer and more assured.

　　Intelligent, convenient and fast

　　As a newly upgraded smart lock, LeTV smart fingerprint lock supports WiFi direct connection, which is called black technology. After connecting the WiFi, you can remotely control the LeTV fingerprint lock directly through the mobile APP. You can not only view the lock status, lock power, user management and other information on the APP, but also see the visitor record, unlock reminder and alarm notification. You can take six unlocking methods, such as fingerprint, password, IC card and small program, or you can choose remote control to unlock, and you can check the dynamics at home at any time thousands of miles away. It can also turn on its unique voice prompt function, which makes the user’s operation easier and easier to understand, even for the elderly and children.

　　So much for the introduction of LeTV smart lock! Looking at the fingerprint door locks on the market, the prices range from 1,000 yuan to several thousand yuan, but LeTV fingerprint door locks can let you enjoy a convenient lifestyle and unlocking experience for only 599 yuan. Its minimalist design and aviation aluminum alloy material make it look full of texture and simple fashion. In the future, LeTV will always take the brand concept of "living, intelligence and safety" as its development strategy, uphold the ingenuity of Excellence, deeply integrate advanced manufacturing processes and raw material supply chains at home and abroad, integrate advanced global elements, and interpret the trend of the times in a more contemporary way, making your life simple and beautiful.

　　What about the Hengwei smart lock? It is understood that the alarm information is immediately pushed when the door lock is in an abnormal state, and the dangerous situation is immediately dealt with urgently. In case of external invasion, the Hengwei smart lock will not only feed back information through the smart home system and start the alarm, but also start it in time with the built-in anti-pry alarm function on the panel to alert the owner.

　　How about Hengwei Smart Lock?

　　Hengwei brand was founded on May 31st, 2007. After ten years’ hard work, Hengwei has maintained a steady and rapid development momentum and become a leader in the intelligent lock industry with its persistent pursuit of creating high-quality products, super consciousness of continuous innovation, accurate decision-making, good capital operation ability and pragmatic work attitude.

　　Let every citizen enjoy the convenience and safety of smart locks, and let smart locks enter thousands of households, which is our corporate vision. Quality is the life of an enterprise. From top to bottom, we strictly control product quality and establish a high-standard quality management system. There is a set of strict inspection procedures for every link and detail of the production process. Quality control, the company’s products have successfully passed the ISO9001:2008 international quality management system certification, China Ministry of Public Security inspection certification, national fire protection certification, and other outstanding achievements in the field of quality management inspection, but also verified the strong vitality of Hengwei from the side.

　　First of all, the anti-theft lock body of Hengwei smart lock has the same safety performance as that of mechanical anti-theft lock. It uses the dual-system precise biometric technology to instantly collect live fingerprints of genuine leather. Each model of products is guaranteed to pass 200,000 trouble-free tests, which is much higher than the industry standard of 100,000 times. It can be used for at least 10 years after normal conversion. These are all based on the core pain points of users to create safe and reliable smart lock products. Constant dimension intelligent lock adopts C-class lock core, true mortise lock body and built-in clutch, which has extremely high safety performance. Fingerprint identification is mainly used to unlock the door, and it is integrated into the smart door lock APPlication app to meet the safety and convenience needs of customers. The features of the constant dimension smart lock are as follows:

　　A variety of ways, easy to open.

　　Hengwei smart lock has fingerprint, password, credit card and various opening methods, which can easily start smart life, be safe and convenient, and lead the fashion trend.

　　Nordic style, beautiful appearance

　　Hengwei smart lock is made of high-quality zinc alloy material, with versatile style and exquisite style!

　　Fully automatic locking, convenient and fast.

　　Once the "unlock instruction" is issued, the door lock automatically receives the signal and locks it immediately without any other external force.

　　Intelligent touch to prevent leakage

　　Abandon the traditional mechanical buttons and use the latest intelligent touch screen, so that you can experience sensitive touch like a smart phone. Achieve extremely accurate and reliable fingerprint imaging, solve the problem of unlocking fake fingerprints that copy fingerprints for you, and fully ensure safety.

　　Outdoor emergency charging power supply

　　When the power is exhausted, the external battery can be started to ensure that the lock can be used normally under any circumstances.

　　How is the quality of Hengwei smart lock?

　　Constant-dimensional smart lock can be opened accurately and quickly, with 0.1S lightning recognition and fast recognition speed. FPC semiconductor fingerprints effectively solve the problems of false fingerprints and dry fingers.

　　Constant-dimensional smart lock DSP high-speed chip and high-speed DSP fingerprint processor ensure that the flagship computing performance and power consumption are optimized by 80%. Compared with ordinary processors, it has better experience and longer battery life.

　　Constant-dimensional intelligent lock high-sensitivity sensing screen, diamond 5A touch panel, Swedish FPC fingerprint sensor, and live fingerprint identification, which can effectively solve the problem of reading wet fingerprints, shallow fingerprints, injured fingerprints or rough skin, and the identification time is less than 0.3 seconds.

　　Constant dimension intelligent lock virtual password combination, face and privacy can have both, virtual password technology, no matter how many digits you add before and after the correct password, as long as there are continuous correct passwords in the middle, you can unlock it. (20-rent password can be set)

　　Constant dimension smart lock has a service life of up to 1 million times;

　　The product has passed the fatigue test of mechanical parts for one million times and the clutch test for one million times, and the test results are the same as those in zero failure, far exceeding the level of domestic door lock products.

　　The lock body of the constant dimensional intelligent lock is made of stainless steel;

　　The composite oblique tongue, anti-inserting tongue and main moving parts in the lock body are made of stainless steel 304.

　　The square tongue is a composite structure in which alloy steel and imported cold-rolled steel plates are riveted by high-strength alloy rivets. The impact resistance is several times stronger than the square tongue made of single material, and the melting point reaches 1520 ~ 1600, which is safe and reliable.

　　Surface treatment of constant dimensional intelligent lock body;

　　It is coated with Japanese electrophoretic paint technology, which is rust-proof and durable.

　　Constant dimension intelligent lock has automatic detection function:

　　Anti-abnormal tongue insertion alarm design and automatic detection of oblique tongue combination closing, which can automatically sound and light alarm prompt, double insurance and double safety.

　　How about Hengwei Smart Lock? The above is the relevant introduction! In the Internet era, enterprises with craftsman spirit and product quality can go further. Hengwei adheres to the concept of "pursuing excellent quality" and always puts product quality first. From the panel to the lock body, from the material to the technology, Hengwei all adopts the anti-theft standard design and production. The panel is made of imported grade A zinc alloy. The lock body is made of high-quality 304 stainless steel, which is anti-pry, anti-saw and anti-riot, and the anti-theft index is 100%.

　　With the improvement of our daily living standard, our quality of life is also constantly improving. Nowadays, there are more and more types of smart door locks, so you can choose the smart door lock that suits your home according to your own preferences. If we don’t know how to choose smart door locks, we can look at the top ten smart door locks in China. These smart door locks are not very trustworthy, not only the quality can be well guaranteed, but also the after-sales service is very perfect.

　　1. Types of smart door locks

　　The first is the well-known fingerprint intelligent door lock, which achieves the effect of opening the door by recognizing fingerprints. Fingerprint smart door locks have high security performance, and family members can also enter fingerprints. The second is the password smart door lock, which can lock the door by setting a password. Users only need to enter the correct password to open the door, and some password smart door locks can also set multiple passwords to avoid forgetting one password. If it is a hotel, ICU card smart door lock is generally used, and the smart door lock uses ICU card to open the door. This smart door lock can play a very good anti-theft effect and is convenient for property management. The last one is the face smart door lock. Users can unlock the door just by standing in front of the door lock after entering their own face information.

　　2. China smart door locks rank in the top ten.

　　China’s smart door locks rank in the top ten, and the first one is the smart door locks of Deschman brand. This brand of smart door locks has a high-end atmosphere, and various unlocking methods can use WIFI, Bluetooth to meet the different needs of users, and different passwords can be set. The second place is Kaidishi’s smart door lock, which has a simple appearance, high-end atmosphere and high sensitivity. Ranked third is Samsung’s smart door lock, which has good texture and high sensitivity. The fourth place is Luke brand, the smart door lock of Luke brand, which has a full sense of science and technology and a very humanized design. The fifth is the intelligent door lock in Schlage, which has complete functions and high-end atmosphere. The top five smart door locks are Xiaomi, fluorite, VOC, Yunmi and Kemi.

　　With the rapid development of smart home, more and more smart brands appear in public view, and smart locks, as the most popular products, naturally gain more attention. Smart locks are not only anti-theft but also have other surprising functions. Next, let’s talk about Keyu Smart Lock with good reputation.

　　Ten Core Advantages of Keyu Smart Lock

　　1, with the industry’s faster "autofocus" recognition speed, "0.5 seconds touch to open.

　　2. The fingerprint lock integrates the functions of fingerprint, password, induction, remote control and mechanical key.

　　3. The fingerprint lock is made of 304 stainless steel and atomic mechanical lock head, with advanced fingerprint head protection window, and the anti-theft level has reached the national C-level standard.

　　4, three patents (anti-theft, prying, collision) international lock body, safe and 90% new and old security doors quickly installed.

　　5, 5A drilling smart fingerprint lock touch screen, such as smart phone screen sensitive and fashionable. The atmospheric design is full of texture.

　　6. Advanced touch screen technology is adopted, and the menu mode is displayed on the OLED large screen, which is easy to set and operate.

　　7, intelligent anti-peeping, unique false password input method design.

　　8. Super B-class customized key, mechanical key opens intelligent alarm.

　　9. High-performance, low-power embedded DSP processing chip, advanced ergonomics and artistic design.

　　10. Have 13 domestic and foreign patents; In addition, the anti-prying design is added separately, which solves many potential safety hazards of prying into the room and makes it reach the highest level of safety prevention.

　　Brief introduction of Keyu Smart Lock Company:

　　Keyu (Jiangmen) Intelligent Technology Co., Ltd. is a directly affiliated enterprise of Hong Kong Keyu Group. It is an early large-scale intelligent door lock manufacturer and a well-known high-tech enterprise in the industry. Its production headquarters is located in Jiangmen, the "first hometown of overseas Chinese" in China, Guangdong Province. The company integrates product research and development, production, sales and maintenance. With the development of smart door locks for many years, the enterprise has won many industry awards and been awarded "Contract-abiding and Credit-abiding Enterprise" by the industry and commerce for seven consecutive years.

　　Today, there are many fingerprint lock brands. It is a huge and arduous project to maintain the leading brand in the industry for a long time. It needs constant innovation to meet the diverse consumer demand, and of course, it is also inseparable from its own scientific and technological strength. As one of the most powerful fingerprint lock manufacturers in China, Keyu has been engaged in the import and export business of high-end electronic door lock industry since its establishment. So far, Keyu’s fingerprint lock products have been exported to 118 countries in six continents, including Europe, America, Asia and Africa, all over the world, and have established cooperative relations with 243 sales organizations around the world, and are growing from the leading fingerprint lock industry in China to a factory in the world!

　　As we all know, many intelligent products have come into our family now. Intelligent locks protect the safety of our family and bring a lot of convenience. Everyone should have heard of the well-known brand of smart locks, so how much do you know about its specific functional advantages?

　　Functional advantages of Haolishi smart lock

　　1. All-in-one card function: Any chip such as property card, parking card, mobile phone card, ID card, membership card and bus card can be unlocked by induction after authorization.

　　2. Fingerprint reading function: fast reading speed, high preparation rate and safe "hand" to protect the spirit.

　　3. Remote unlocking function: When you need to open the door in an emergency, you can dial the home fixed telephone to enter the password for confirmation or send a short message to the door lock to realize remote unlocking.

　　4. Anti-theft real-time alarm function: when the door is opened improperly, the door lock will beep and notify the owner’s mobile phone and property management system simultaneously.

　　5. No-notice anti-hijacking alarm function: if you are forced to open the door due to hijacking, the door lock will send the special anti-hijacking alarm information to your family’s mobile phone or property management system.

　　6. Automatic identification function of family members: special passwords or induction cards can be set for people who need special attention at home (such as the elderly and children), and owners will receive SMS notification when special people open the door or go home.

　　7. Information update function: it is not necessary to change the lock when dismissing the nanny or employee. After the door lock is set, the original personnel will not be able to unlock it with the original password or proximity card.

　　8. False lock warning function: when going out, the door is accidentally unlocked in time, and the door lock will remind the owner to lock the door by buzzer or voice alarm.

　　9. Optional wireless remote control and voice function: the lock can be unlocked by remote control within 50 meters, and the whole process is prompted by Chinese language.

　　10. Anti-peeping password input function: In order to prevent others from peeping at the unlocking password, when users use the password to unlock the lock, they can arbitrarily input numbers in front of the correct unlocking password as garbled codes, and then enter the correct password and press the # key to confirm the normal unlocking.

　　11. Alarm function of illegal card or wrong password: after five consecutive times of sensing illegal card or entering wrong password, the door lock will give a sharp alarm sound and automatically lock for one minute (any operation within one minute will be invalid);

　　12. Large storage capacity: one main card and 97 auxiliary cards can be stored.

　　The above contents are the functional advantages of the Hollis smart lock. Do you think it is convenient and safe? The heart-warming friends don’t hurry to install a smart door lock for themselves. Friends who want to know about other brands of smart locks can also leave us a message at the bottom of the article.

　　Compared with ordinary door locks, the emergence of intelligent door locks has guaranteed the door safety of our ordinary family users. Intelligent door locks are loved by many users for their unique safety and convenience. However, there are many brands of smart door locks currently on the market. Users want to try smart door locks. Don’t just look at the price, but also pay attention to the following three points.

　　1, pay attention to the function

　　After we have made enough budget, it’s time to consider the function of the product. When purchasing smart door locks, the functions can be simply divided into two categories: basic unlocking function and additional function. Such as fingerprints, passwords, swiping cards, and mechanical keys to unlock doors are all basic functions. Bluetooth unlocking, APP unlocking, face recognition unlocking, temporary password, voice navigation, low-voltage alarm and other functions are relatively humanized new functions. The price of products incorporating these functions is higher than that of ordinary smart door locks.

　　For consumers, the function is not simply the more the better or the less the better, but the best that suits them. Therefore, before purchasing smart locks, consumers should make reasonable choices on the functions of products according to actual needs.

　　2. Choose a platform

　　After confirming that we really want to buy smart door locks, we can start to choose smart door locks. For ordinary consumers, if you want to have a more reliable solution in after-sales after purchase, you can go to the building materials market to see the products and experience the products before buying; If you have a limited budget and want to start with a reliable brand, you can buy products from the online brand flagship store.

　　For example, well-known smart door lock brands such as Luke, Deshman, Cadiz and Samsung have flagship stores in JD.COM, Tmall and Suning.cn, so it is more secure for everyone to buy products online and go to these flagship stores or brand-authorized stores. To confirm whether the product you choose is good or not, we can know whether it is good or not and whether it is safe by consulting the product evaluation materials or going to the user comment area to see the evaluation.

　　3, the lock core to see class C.

　　No matter how to upgrade and update, its essence is always to protect home safety, so the lock core of smart door lock must be safe and reliable. According to the national standard, the lock core of door lock is divided into ABC three levels, and the C-level lock core is the safest. Although the probability of users choosing the key to open the door will be smaller after purchasing the fingerprint lock, according to national requirements, smart locks must be equipped with emergency keys in case of emergency.

　　Therefore, when you buy a smart door lock, you should observe and ask the customer service about the level of the lock core. Generally speaking, the C-class lock core will choose a double-sided keyway, which is safer than the B-class lock core and the A-class lock core. Therefore, it is suggested that when purchasing smart door locks, you can choose from products equipped with C-class lock cores.

　　If you want to buy a smart door lock with high performance-to-price ratio, you can’t just look at the price, and you can’t lock it with miscellaneous brands. It is important to sort out your own lock buying needs according to the structure of family members and choose a suitable smart door lock without pursuing more intelligent functions.

　　For example, if there are old people or children at home, we should try our best to avoid ordinary fingerprint password locks and choose smart door locks with 3D face recognition and finger vein recognition.

　　For another example, since there is already a security system at home, the cat’s eye of the smart door lock is of little use, so it is completely unnecessary to choose this kind of door lock.

　　High cost performance does not mean low price, which means that you can’t buy a good brand of smart door locks. Xiaomi is the representative of high cost performance and high quality.

　　Of course, in addition to Xiaomi, there are VOC, Yunmi, Good Wife and other 800-900 yuan, so you can buy a high-quality smart door lock.

　　For example, Xiaomi smart door lock E10, VOC smart door lock X6 and Yunmi smart door lock eLinK2C not only have high quality, but also their prices are not higher than those in 900 yuan.

　　Nowadays, there are many kinds of smart locks on the market. How to choose smart lock products? Xiaobian will recommend a fingerprint lock for everyone. How about Zhonganjia fingerprint lock? What are the advantages of Zhonganjia fingerprint lock?

　　How about Zhonganjia fingerprint lock?

　　Zhonganjia fingerprint lock has a variety of ways to open the door safely and quickly, such as fingerprint unlocking, password unlocking, IC card unlocking, mechanical key unlocking, and WeChat applet unlocking, which completely gets rid of the inconvenience of taking the key, semiconductor biological activity identification, easy realization of all-round fingerprint identification, higher security, more accurate identification and more energy-saving. Class c lock core, explosion-proof lock body

　　Quality assurance, so that you can go out without worry, and a variety of other ways to open the door are safe and fast, such as fingerprint unlocking, password unlocking, IC card unlocking, mechanical key unlocking, and WeChat applet unlocking, so as to completely get rid of the inconvenience of taking the key and let you open the door smoothly and without obstacles.

　　Introduction of advantages of Zhonganjia fingerprint lock

　　1. Fashion taste: Smart lock is a new tool of modern life style, and modern consumers follow the fashion route. Therefore, the insiders of smart locks believe that smart locks are the fashion pioneers of the future. The first structure and design creativity of Zhonganjia smart lock make consumers feel high-tech, fashionable and tasteful. Many people care about appearance, but also care about details. Every detail has its place of use.

　　2. Smart Home: Nowadays, the concept of smart home is emphasized. As an enterprise closely related to real estate and hotels, Zhonganjia has accumulated many years of experience. Many communities, buildings and hotels have cooperated with Zhonganjia as partners. As long as Zhonganjia fingerprint lock is used, only the appearance is enough to reflect the packaging and quality of smart home to a higher degree, and at the same time highlight the identity and status of residents.

　　3. Super durability: Zhonganjia develops optical fingerprint lock products with high quality and stability by virtue of years of experience in developing smart locks and market sense. In the increasingly fierce market competition environment, Zhonganjia has increased investment in product research and development and enriched product routes. More high-end, medium-end and low-end products will be introduced for home smart locks to suit all types of consumers, so Zhonganjia will be a good choice.

　　4. Diversified choices: Zhonganjia fingerprint lock will dynamically understand consumers’ cognition of products according to market information, and consumers of different ages will constantly improve products, not only retaining the original model, but also adding new elements. It makes consumers feel diversified and greatly improves the selectivity of consumers.

　　5, convenient operation: Zhonganjia fingerprint lock allows consumers to bid farewell to the troubles of forgetting to bring their keys and live a worry-free life. Zhonganjia’s latest smart lock not only has three basic ways to open the door, such as fingerprint, password and key card, but also has n extended ways, such as ID card opening and remote control opening. There is always a way to suit consumers of different ages.

　　The above is the information about how Zhonganjia fingerprint lock works and the advantages of Zhonganjia fingerprint lock.