Focus Wireless Hanging Style Emergency Panic Button

Panic button wireless alarm accessory home security kits
Functions and Specification:
1.Big embedded silicon press-button, soft and reliable performance
2.Wireless transmission, easy to install and use
3.LED working status indicator, convenient for night use
4.ABS fireproof case
5.Working voltage:11.5~12.5V (27A alkalescence battery)
6.Working current: static current <=15uA, working current<=20mA
7.Emitting frequency:433MHz
8.Emitting distance:100m
9.Working temperature:-10℃~50℃
10.Dimension:65*34*17mm