Touch Keypad
GSM network default, Dual-network GSM+PSTN alarm optional
Black, white color optional
Internal & external antenna for accessories optional
LCD display,with menu indication for operation
Concise and elegant design with simple operating interface, CID communication protocol
One-key arm operation, coding wireless sensors
With 30 wireless alarm zones,,8 wired zones optional 
GSM SMS alert and Telephone alarm  
SMS alert when AC power cut
Can preset 5 groups telephone number, with functions of recording, voice indicating and monitoring
Can distinguish alarming information intelligently, prevent mis-alarms & missing-alarms
Alarming Priority, history records backup once power failure , AC/DC power both available
5 methods Arm/Disarm: Remote Controller, Host Keypad, Remote Keypad(options),Telephone/Mobile phone and GSM SMS
GSM band: GSM850/900/1800/1900MHZ