KB-A1188 KS alarm host compatible Wired Keypad

It is used with KB-A1188 only with one expansion programmable zone
Functions and Specification:
1.It assists the alarm panel to make arm, disarm, duress alarm and emergency alarm etc.
2.It can display the information from panel or zones on time.
3.It is endowed with a tamper interface and a programmable expanding zone.
4.Operating voltage:DC12V +/-20%
5.Operating current:55mA
6.Length of wire: <=150m (22AWG copper core cable)
7.Working temperature:-15℃~+60℃
8.Dimension:138*95*34mm