With the rapid development of economy and the rising income of residents, more and more people have bought houses and owned their own nests. Many residents will decorate their new houses before moving in, and make their living environment into their favorite style.

　　Then, do you need to change the door lock?

　　The answer is: it is recommended to replace it.

　　Property keys have great hidden dangers.

　　The door lock key of commercial housing is issued by the property, and AB lock is generally used, that is, a lock core is equipped with two sets of keys. A key (also called decoration key) is used by the decoration master during decoration; The key B (also called the householder’s key) is for the householder after the renovation. When the decoration is finished, the householder only needs to insert the B key into the lock core and rotate it 360 degrees, and the marbles in the lock core will fall down. The structure of the lock core is consistent with the B key, and the A key will be invalid and unusable.

　　That is to say, the keys A and B originate from the same female lock, and the reason why the key A will fail under the action of the key B is mainly because the holes and teeth of the two keys are different. The difference between the two is only in the position of a few marbles. Professionals can match the decoration key with a householder key and easily open your door.

　　Therefore, for the safety of the family, it is recommended to replace the new lock. So, what kind of lock is safe and can meet your daily needs? Of course, it is the hottest smart lock now.

　　Advantages of smart lock

　　High security

　　The protective ability of the lock core affects the safety of the whole lock. The intelligent lock core adopts multi-track S-slot C-class lock core, which can prevent the lock from being unlocked for 270 minutes. It is impossible for ordinary thieves to be so patient. In addition, the lock body of the smart lock also has multiple safety designs, which will give an alarm when it is damaged by violence, disturbing the thief’s mind and causing him great psychological pressure.

　　Intelligent and convenient

　　First, you don’t need to bring a key.

　　With the popularity of mobile payment, going out with keys has gradually become a pain point for modern people, and the emergence of smart locks, a variety of unlocking methods, and freeing hands just solve the pain point of consumers and greatly facilitate their lives.

　　Second, make life more convenient.

　　When you hold a child or a big package in your hand, you don’t have to look for the key over and over again; When there are temporary visitors at home, you can issue temporary passwords remotely, so you don’t have to hurry back. The information of family members unlocking the door lock can also be sent to the mobile phone, so there is no need to worry about the safety of family members.

　　Then, at what stage of decoration is the smart lock best installed?

　　The answer is: it is recommended to choose the end of the new home decoration.

　　First of all, there are frequent entrances and exits during the renovation, and there are many people, so it is impossible to enter fingerprints for everyone. In addition, when decorating, there are many stains such as dust and paint, which will generally stick a lot of stains on workers’ hands, which will affect the success rate of fingerprint identification. If passwords are used, all workers should remember them, which will cause a burden to workers who come to work temporarily. Therefore, it is best to install smart locks at the end of the renovation, which will reduce the work pressure during the renovation process and provide better protection for the home safety after renovation.

　　How can you miss such a safe and intelligent "home keeper"?