Specifications

 GSM alarm system:

1)   GSM 850/900/1800/1900MHz bands alarm base for the world
2)   Full duplex communication with the base
3)   Monitor living surroundings
4)   Voice and message alert
5)   Set alarm on or off by controller
6)   Call in set alarm on/off/monitor/output
7)   Send SMS to set alarm on/off/monitor/output
8)   5 group phone + room number
9)   1 group alarm center monitor phone
10)  2 group phone to report alarm and disarm status
11)  Programmable 7 group alarm text messages
12)  3 zone for wire detector
13) 16 zone for wireless detector
14)  Easily set on or off every wire or wireless detector
15)  1 reply output to power on camera when alarm
16)  2 output for cooler/air condition
17)  SMS inform external power failure or recovery
18)  Indoor and outdoor alarm controller.