Wireless PSTN alarm system

Function Instruction:
1. Dual-network (GSM&PSTN) alarm function, alarm information more safe; Intelligent recording PSTN first;
2.LED screen, by which users can see the defense zone easily and directly;
3. Full-function keypad. Users can complete all the operations on the host;
4. 99 wireless zones and 2 wired zones; Each zone can be programmed independently;
5. Learning code way for wireless detector, each zone can connect with all kinds of wireless detector;
6. Powerful"Black Box"function, which can store and search 99 arm and disarm historic alarm information;
7. Can set 5 groups of telephone numbers;
8. Built-in high-performance rechargeable battery can make sure the host still work when the electricity is cut off;
9. Alarm first and grab-line alarm.
Products Technical parameters:
Standby currency: <45mA;
Rated Voltage: 9V-12V;
Working temperature: -10-----+55;
GSM band: 900/1800/850/1900mhz (optional);
PSTN:DTMF/FSK;
Receiving code: ASK;
Receiving Frequency: 315/433MHZ(optional);
Remote control range: 100 meters (in open air);
Maximum numbers of Wireless Sensors accepted: 99 units;
Siren: 110 dB;
Humidity 90% rh;
Host size;180mmX120mmX25mm.