Wireless Home Security GSM Alarm System with LCD, Touch Keypad and Wireless Siren gsm dialer for alarm system

Specifications 1.29 wireless zones (each zone supports up to 4 sensors)and 2 2dedicated zones for remotes

3Supports 4 remotes

Wireless Home Security GSM Alarm System with LCD, Touch Keypad and Wireless Siren gsm dialer for alarm system Key Specifications/Special Features: Touch keypad LCD displays date, day of the week, time and current armed status 29 wireless zones (each zone supports up to 4 sensors)and 2 dedicated zones for remotes Supports 4 remotes or wireless keypads per zone Supports 8 more wired zones(optional) Can preset up to 5 phone numbers and dial in sequence Intelligent logic analysis technology, corresponding zone number and sensor name can be displayed Records 10 seconds greeting for auto-dialer and play greeting back Arm or disarm system by 5 ways: SMS, main host(keypad), wireless keypad, key-chain remotes, or even remotely by phones (PSTN alarm do not support SMS) Available in AC and DC with low-voltage indicators Learning sensors to alarm host and easy to operate Non-volatile chip and information stored automatically when off power Check door or window status automatically Supports wireless ding-dong doorbell function (optional) Supports CID uploading to CMS (center monitoring station Can use GSM CID connector to have function Disconnection alarm, auto priority to occupy telephone and monitoring function to hear what is happening Built-in Li-ion backup battery Will alert when low power or without extremal power supply Stores up to 100 alarm records and 100 arm/disarm records Technical specifications:

1. Input Voltage:	DC12V 500mA
2. Standby Current:	50mA
3. Alarm Current:	450mA max
4. Output current:	DC12V 150mA
5. Wireless Frequency:	315MHZ/433MHZ
6. Coding Method:	2262 IC / 4.7MΩ
7. Alarm noise:	110dB
8. Back-up Battery:	AAA 7.2V
9. Environment Temperature:	-20°C ~ +55°C
10. Relative Humidity:	40% ~ 80%