also called anti-theft robot, is a device that can lock the door in the house by remote control after people leave the house, which plays an effective anti-theft role.
a remote lock that can be unlocked without a key.
a remote-controlled anti-theft lock, which comprises a latch seat, a latch and a lock body.
The lock body includes an upper cover and a lower shell, in which a storage battery, a circuit board, a motor and a standby motor are installed.
a screw rod is connected between the two motors, and the screw rod is provided with a threaded bolt. The rotation of either motor can drive the screw rod to rotate, and the upper cover covers the lower shell.
it is safe, reliable, convenient and practical, and has a wide range of applications.
Different from other burglar-proof locks, the remote-controlled burglar-proof lock has the following characteristics: 1. No special person is required to install it, just stick it on the door;
2. It is suitable for newly installed new doors and can also be used for anti-theft of old doors.
This product is a utility model patent, with the patent number
2827292 and the inventor: Qingdubei.