Size:132*24*27mm
Color: Siver/Black
Material: Zinc alloy sliver plating panel
Features:
*User codes are 1-8 digits long, over 80,000 possible combinations, reduce mutual opening rate.
*User codes are set and changed easily by user, and can be saved for a long period, never lost codes and pausing codes.
*Alarm after entering incorrect codes 4 times, low battery warning, low consume and environment protection.
*Opening by user codes, safe and convenient. User codes initialization by manufacturer when gibberish of forgotting user codes.
Application:
Public, office and family use.