Adapt wavecom double frequency GSM module.
9 wireless guarding zones( 1 SOS alarm zone, 1 fire alarm zone, 1 external power failure alarm zone, the other 6 wireless guarding zones
can be defined by user), 2 hardwire guarding zones.
Send SMS to 3 mobile phones automatically while alarming.
Call 3 phones automatically while alarming and drive wiretap.
Arm/disarm by wireless keyboard, remote controller, SMS or remote telephone/mobile phone.
Set the host by wireless keyboard, SMS or remote phone.
Report guarding zones remotely by SMS or voice.
Modify the name of wireless guarding zones and inquire the status of host by SMS demand.With voice reminder while the host is working.
Support dialog.
With standby rechargeable battery.
The alarm host automatically stores system status, while its power is off.
Connect with the alarm center through GSM network.
Parameter:

Operating Voltage: DC 12V
Back up Rechargeable Battery: DC8.4V
Frequency: 315MHz or 433MHz
Warning Tone: 110dB
Operating Distance of Remote Control: > 50m
Service temperature: -20 degree - + 60 degree
Relative Humidity: 20 % to 95%
GSM network frequency: 900/1800 MHz(Default); 850/1900 Mhz (Optional).
Size:180mm(L)*130mm(W)*32mm(H).