* GSM
GSM network frequency: 900/1800MHz or 850/1900MHz
Consumption: 1W(while sending message)
Support three target phone numbers
* LED
Eight LEDs
* External power failure alarm
Start-time: less than 1s
* Alarm response time
Less than 10s (GSM in normality)
* Power
Voltage: AC110V-220V, 50Hz or 60Hz
Backup battery: DC 8.4V
Backup battery working hours: more than 8 Hours
* Working conditions
Operating temperature: ???10?????????55???
Humidity: 20% to 95%

Wireless Intelligent GSM Alarm Systems CX-G10>Standard packcomponents

One alarm host (main unit)
One Wireless door/window magnetic contact
One PIR sensor
Two remote controllers
One siren(More than 110DB)
One wireless keyboard
One AC adapter
One English user manual