Wavecom GSM alarm system BL-G20

Description and Main functions1. WAVECOME GSM module.2. 10 wireless zones(1 wireless SOS zone, 1 wireless fire alarm zone, the other 6 wireless zones can be defined by user) and 1 external power failure alarm zone.3.You can connect wireless emergency button, wireless PIR sensor, wireless door/window contact, wireless smoke detector, wireless gas leakage detector, wireless glass break sensor etc. Each wireless zone can match numberless wireless sensors.4. With LCD display and Control keyboard on the mainframe.5. Send SMS to 3 preset mobile phone numbers and Auto-dial 3 preset phone numbers while alarming.6.You can call the mainframe any time and listen what happened in the alarm area.7.With AC power status monitor function and password protection function8. With fixed time arming/partial arming/disarming function9. Control the alarm system by Control keyboard ,remote control or SMS.10. Modify 8 wireless zones’ name and check the system status by SMS.11. Define the 8 wireless zones as arm/partial arm by control keyboard on the mainframe.12. Switch to Backup rechargeable battery when the power is failure or cut by intruder.13. Wireless Emergency function(24 hours zone):you can press the button to alarm immediately in order to get help if in emergencies.14.Wireless signal transmission,and don't fear for cutting wire by the intruders.15.Can send alarm signals to monitoring center through GSM network, such as the police stationGSM frequency:G20E GSM900/1800MHZG20EA GSM850/1900MHZ Accessories: Includes:One alarm host (main unit) One wireless door/window magnetic contactOne wireless PIR sensorTwo remote controllers One sirenOne AC adapterOne English user manualSpecification of main unit:Output power: DC12VInput power: AC110V to 220V,50Hz or 60 HzWorking hours of standby Battery(DC8.4V):More than 15 hoursWireless frequency for above accessories:315MHZ/433MHZ