1. Touch Keypad
2. GSM network default, Add USD6.0/set to get GSM+PSTN dual network
3. Internal & external antenna for accessories available
4. LCD display, with menu indication for operation
5. Concise and elegant design with simple operating interface, CID communication protocol
6. One-key arm operation, coding wireless sensors
7. with 30 wireless alarm zones, add USD4.0/set to get 8 extra wired zones
8. GSM SMS alert and Telephone alarm
9. Can preset 5 groups telephone, with functions of recording, voice indicating and monitoring
10. Can distinguish alarming information intelligently, prevent mis-alarms & missing-alarms
11. Alarming Priority, history records backup once power failure, AC/DC power both available
12.5 methods Arm/Disarm: Remote Controller, Host Keypad, Remote Keypad(options), Telephone/Mobile phone and GSM SMS
13. GSM bands: 2 bands GSM900/1800MHz, 4 bands optional
14. 433MHz default, 868MHz optional