1. GSM frequency: 850/900/1800/1900MHZ
2. Working frequency between detector and alarm host(315M/433M optional) Remote distance: 100 meters(without obstacles)
3. with External camera ,The picture size is adjustable.
4. Alarm response time≤8S(GSM in normality)
5. 36 wireless zones for connecting wireless sensors
6. Working conditions Operating temperature: -45~+60°C Humidity: ≤95%
7. standby current:5mA
8. alarm current: <500mA
9. standby power:< 0.3W 
10. Power adpater: :AC100- 240V 50Hz/60Hz.
DC output: DC12V / 2A
backup battery:DC7.4V/1200mA
Standby battery working hours≥48hours
11. Dimension: 188mm(Long)×120mm(Wide)×28mm(High)
Gross weight: 1.5Kg Net weight: 0.5Kg