How about the anti-theft function of the electronic door lock?

1, electronic password lock is an electronic product that controls the closing of mechanical switch by inputting password to control the circuit or chip to work (access control system) to complete the tasks of unlocking and locking.

2. The electronic lock is also based on 5 1 series single-chip microcomputer (AT8905 1) with corresponding hardware circuits, which can complete the functions of password setting, storage, identification and display, driving the electromagnetic actuator and detecting its driving current value, receiving alarm signals from sensors, sending data and so on.