GSM alarm system with LCD display(L&L-813-10W)
(1)Instruction:
The alarm system adopts SMS data transmission and voice platform of GSM network to send control command and receive alarm remotelt. The system can be set delayed-arm. When a signal is detected by detectors, the detectors will send alarm signal to host immediately, then the host sends alarm SMS to its preset mobile phone numbers, and meanwhite dials its preset telephone/mobile phone numbers automatically and drive wiretap. In addition, the color LCD can show the time, date and the status of arm, disarm, GSM signal, power, alarm etc. With the LCD, it is very easy for you to operate.

(2)Specific funcations:
1: With wave come double frequency GSM module
2: With color LCD show screen and keyboard on the host
3: 10 wireless guarding zones(I wireless SOS zones, 1 fire alarm zones, and other 8 wireless guarding zones can be defiend by user)and 1 external power failure alarm zone.
4: Send SMS to 3 preset mobile phone numbers automatically white alarming
5: Call 3 preset phone numbers aumatically and monitors ar sire 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 zones as arm/partial arm by keyboard in the alarm host
11: With standby rechargeable battery
12: The alarm system automatically stores system status, white its`power is off
13: Connect with the alarm center throught GSM network

Specification:
GSM frequency: 900/1800MHz or 850MHz/1900MHz
Consumption: 1W (while sending message)
Working frequency of detectors: 315MHz or 433MHz(optional)
External power failure alarm: Start-time: Less than 2s
Alarm responce alarm: Less than 8s(GSM in normality)
The volume of siren" More than 110dB
Power requirement" AC110-220V 50MHz or 60MHz
Working power consumption: Less than 3W
Standby battery: DC8.4V
Standby battery working hours: More than 15 hours
Dimensions of alarm system:
160mm(L)*113mm(W)*38mm(H)