Xiaoshuai anti theft door lock body has a quick opening function

Hello, I am Zhu Jun when there is a problem on the security door, because the security door of your house may be rusty, or it is stuck and there is something inside to take a look.

In the case of double fast anti-locking, all doors will be opened as soon as they are pressed; Without a double fast anti-lock (the middle 3-point deadbolt is extended), you must use a key to open it. >>>More

There are several kinds of smart door locks for anti-theft doors: intelligent linkage alarm locks, intelligent magnetic card electric locks, and smart password electric locks.

Of course there is, this kind of lock is the most used now, smart locks are everywhere now, you should choose brand smart locks when you buy them, such as Qunxiong smart locks, the best smart anti-theft locks in the country.

You can try Jusen anti-theft locks.

The most prominent feature of Jusen super anti-theft lock is the revolutionary breakthrough of the key and lock cylinder - this gives the technology to open the lock with an insurmountable gap! The key becomes deformed! At the front end of the key, the smart key is cleverly designed to be used with the smart structure in the lock cylinder. >>>More