Place of Origin
Guangdong, China
GSM frequency
850/900/1800/1900Mhz
Support Sensors Q'ty
8pcs remote control + 99pcs detectors
Defense Zones
99 Wireless Zones 2 Wired Zones
Alarm call and sms telephone No.
6 groups of call phone number 3 groups of SMS number
Battery
7.2V Lithium battery
Function
SMS alert on or off when Power failure