GPRS networking GSM alarm, with PIR detector, which can be used while opening windows

1) Max. 99 wireless guard zones
2) four groups of alarm telephone numbers can be pre-stored
3) Unique SMS processing system: arm or disarm; phone can work as display terminal and alarm center

4) Remote monitoring via phone

5) Alarm Response Time: <5s

6) Automatic detection function of controller and detectors

7) Wireless, easy to be installed

8) Intelligent PIR detector: indentification of the host and intruders

9) High performance door sensor

 10) High performance remote controller

11) one specific remote controller for KIDS

12) One panic key for help is provided on the main set
13) One panic key for help is provided on the remote controller which will make the
main dialer give out loud sound as well as dialing when trigged, and can set as silent or sound alarm
14) Siren in the controller : can adjust while it is in the night; >80dB