Wireless Panic / Emergercy button for GSM Security Alarm System

Wireless Panic / Emergercy button for GSM Security Alarm System Emergency button is more conveninet to your life. Description: When emergency thing happened, such as intruder doing violence, user`s pathological changes, earthquake etc, press the panic button to give a alarm help. Whatever the alarm host is activate or not, the panic button immediately gives off emergency help signal. The panic button buzzer hoots, at the same time the panic button auto dial the preset six