Description of GSM intelligent burglar alarm:
GSM intelligentburglar alarm/alarm system makes use of the worldwide GSM mobile communicationnetwork and the voice platform to complete the works of data remotetransportation and alarm making. Because of of the wide covering area of the GMSglobal wireless mobile communication, this kind of alarm system/burglar alarmrealizes the fact of low cost , high quality remote detection and alarm, thenavoids the limitation of wire alarm of the PSTN (Public Switched TelephoneNetwork) & cable broadband .

Application of GSM intelligent burglar alarm:
The GSM intelligentburglar alarm-BW50 integrates the functions of home burglar alarms and industrialburglar and perimeter intrusion detection, car remote control, so widely beapplied in all data monitoring and remote monitoring system of all alarmdevices, which are used in fields of single-family, residential tenement,industries of power, transportation, petroleum, coal, railway and municipaldepartment, public security departments.

Fuctions of GSM intelligent burglar alarm:
1) Available two-waycommunication in alarm mode;
2) Can be service as a mobile phone;
3)Humankind voice guide;
4) Optional internal or external GSM antennasystem;
5) Optional internal MICor external high sensitive MIC;
6) Adoptfour frequencies model: GSM 900/1800 / 850/1900MHz;
7) With color LCD screen,keypad with blue light when operate;
8) Three-level password protection(management passwords, polling password, keyboard password);
9) SMS commandcontrol & program;
10) Low voltage reminder for sensors by LCD,voice& SMS;
11) Two auto-arm time, two auto-disarm time and one auto-partialarm time available for programmed;
12) One relay output (output signal)controlled by the remote telephone;
13) Supported by 4 wireless emergencybutton, 4 wireless fire detectors, 32 wireless intruder detectors, 16 remotecontrollers and one external connected detection;
14) 8 wired zones: zone 1and zone 2 special for wired door/window magnetic contact;
15) Four wayarm/disarm: keypad, remote, phone and SMS;
16) 6 mobile phone numbers for SMSalarm and 5 call alarm phone numbers;
Learning code for wireless sensors andaccessories, R20 wireless encode reduces the rate of same coding;

Specifications of GSM intelligent burglar alarm :
Communicationmethod:four frequencies model: GSM 900/1800 / 850/1900MHz;
Alarm method:GSMSMG, phone dialing and siren voice on-site;
Alarm response time:Less than 8seconds (GSM in normality);
Power consuption: ≤1W;
Sound volume: more than110 decibel;
Lithium battery: DC3.7V 2000MAH;
Battery working time:morethan 10 hours;
Operational temperature: -10℃ to 55℃
Humidity: less than95% ;
Size: 167mm(L)×116mm(W)×38mm(H);
Current : AC 110V~220V, 50~60Hz; DC9~12V;