Use the fake number and the actual passcode together whenever there is any chance of exposing the passcode to others.
To prevent illegal entrance using the electric & electronic shock, the superior circuit blocks the impact.
In case of sensing high temperature over 60’C, it alarms and activates door-open function.
It rings the alarm when the door is forcibly opened from outside.
The wide key pad and high quality button provides truly ergonomic comfort. Backlight LED and beep sound make it very easy to use and very practical.
Incorrectly entering the passcode the 5 consecutive times or more. the door lock does not operate for 30 seconds.
It allows turning on or turning off the buzzer sound when using digital door lock. It is one time function which automatically deactivates after the regular procedure.
In case of low battery, low battery buzzer sound goes off and LED flickers.