2. Find a master to repair the lock and sensor;
3. Password lock settings.
The reason why the electronic lock keeps alarming: 1. The door lock screw is loose, and the solution: retighten the door lock screw, and use the administrator's fingerprint or password to cancel the alarm;
2. If the battery is too low, it will give an alarm at low voltage. Solution: Replace the battery with a new one;
The door is not closed properly. Solution: close the door again;
4. Accidentally touching the anti-pick alarm switch, the solution: use the fingerprint and password of the manager or family to release it;
5. The battery is low-voltage and needs to be replaced, so it will not affect the use.