FUNCTION
◎Large LCD display and buzzer, report to the control panel, arm and disarm warning tone.
◎With tamper switch, wrong password input times limited(will trigger alarm if continuous ◎5 times wrong password input)_
◎Self check periodically and report to the control panel periodically.
◎Can be used to program for control panel. Two-way wireless communication between ◎keypad and control
◎panel, it is convenient to check the whole alarm system installing status through the ◎keypad during the walk test.