Keypad feed back:LCD flash and beep
Code digits:1-2 digits
Override key:manual override key
Alarm:alerm with alarm
Wrong code try:3 wrong codes try will alarm for 1 minute
Battery box:set inside the door
Working system:motor and metal drive parts
Code system:user code/master code
code change:open the door and press reset button
Inicial code:1234 123456
Special function:with remote controler
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