Place of Origin
Guangdong, China
Model Number
PST-G90B Plus
Product name
GSM wifi security alarm system
GSM Freq
850/900/1800/1900Mhz
APP name
WiFi GSM alarm system / e wifi gsm alarm system(iphone)
Remote Control
arm, disarm, listening-in and so on
Backup Battery
For working 24 hours
Phone Numbers Preset
6 Numbers
Defense Zones
100 wireless zones+8 wired zones