Applicationt: 
General
Production Description:
◆Tri_band 900/1800/1900MHZ,(850Mhz is optional);
◆Supports 3 pre-set alert cellphone numbers;
◆Supports SMS Commands to armed or disarmed;
◆Supports setting and query by SMS commands;
◆Supports Google map and Google earth, the user can send a SMS command to the mainframe to query the location, then the mainframe will return a location to the user’s cellphone, the user can enter these location data to the google map or google earth to check it directly.
◆Supports GEO alarm, when the vehicle out of the pre-set area, the mainframe will activate!
◆Supports real time tracking by SMS query commands,the mainframe will return :Time:xx:xx:xx;Speed:xxxKM;N(S):xx.xxxxxx;E(W):xx.xxxxx.
◆Supports Car status query by SMS, the mainframe will return: Armed/Unarmed; Engine: on/off; Door: on/off; location status:on/off;LAC:XXXXX; CID:XXXXX; (GPS Data);
◆Supports GSM,GPRS and GPS;
◆Supports GPS tacking and GSM Station locating,when actived, the alert SMS will include
LAC: The nearest GSM switch center code.
CID: The nearest GSM base station code.
GPS Data: there will be a string of GPS Data if the GPS service is available where the vehicle is.
◆Supports power failure monitor, when power failure, will inform the pre-set alert cellphone numbers;
◆Supports Fleet Management Solution.(Optional, should be need GSM Modem and Static IP Address and PC and Mapinfo map.)
◆Standby internal rechargeable battery which can last 12 hours;
◆Small size and easy to install & operation.