สัญญาณเตือน GSM พร้อมจอแสดงผล LCD (ASM-GSM3)

1. With Wavecome double frequency GSM module.
2. With color LCD show screen and keyboard on the host.
3. 10 wireless guarding zones (1 wireless SOS zone, 1 fire alarm zone, and other 8 wireless guarding zones can be defined by user ) and 1 external power failure alarm zone.
4. Send SMS to 3 preset mobile phone numbers automatically while alarming.
5. Call 3 preset phone numbers automatically and monitor at site while alarming.
6. Set the time of arm/partial arm/disarm.
7. Arm/disarm by the keyboard on the host, remote controller or SMS.
8. Program the alarm host by keyboard or SMS.
9. Modify the name of 8 wireless guarding zones and inquire the status of alarm host by SMS demand.
10. Define the 8 wireless guarding zones as arm/partial arm by keyboard on the alarm host.
11. With standby rechargeable battery
12. The alarm host automatically stores system status, while its power is off.