Keypad feed back:LCD flash and beep
Code digits:6 digits
Overried key:manual overried key
Alarm:without
Wrong code try:5 wrong codes try will dead locked 3 minutes
Battery box:in front panel
Working system:solenoid and metal drive parts
Code system:user code/(multiple user)master code
Code change:open the door and press-START-button or reset button
Inicial code:123456(67890) 888888
Special function:with multiple user function/master code delay open function
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