Adopt the GSM network, no distance limit when alarming.

Can surpport the GSM mobile phone, with sending 3 short English messages function.

Can store 3 alarm phone numbers, which can send to the owners, policeman and the monitoring center.

Long distance to arm/disarm/panic alarm/monitor, monitor function: the people can hear clearly the voice on the spot.

The owners can control the small household through the mobile phone or telephone when they are out.

All kinds of wireless detectors can be compatible with the system, such as door sensor, P.I.R detector, remote controller, gas detector, smoke fire detector, panic button, infrared baluster.

No need the telephone line, very suitable for the garage, store, house, warehouse, shop and other places without network.
others:

1. Wireless type, easy to install, without phone line.
2. Remote control, convenient.
3. Password protected
4. SMS to enable arm/disarm, partial arm/disarm, siren
5. High siren volume so as to scare away intruders
6. SMS and auto dial up three phone numbers, locale monitoring start on.
7. SMS to recheck the GSM panel status, alarm report, zone name, 

arm/disarm status.
8. Audible/mute siren programmed
9. Panic help
10. AC power shutoff self-detected to avoid malice destroyed, automatically switch to battery back-up
11. Enable to setup alarm receiving central through GSM network.
Specification:
1.Protection zone:

 wire : 2    wireless:8
2. GSM band: EGSM900/DCS  1800/PCS   1900MHZ
         TX                         RX
EGSM 880~915MHz     925~960MHz
DCS 1710~1785MHz     1805~1880MHz
PCS      1850~1910MHz     1930~1990MHz
It can save six alarm telephone numbers and separately set SMS function or