GPS Based Vehicle TRacking System

Built-in GPS low power solution and GSM 900/1800/GPRS; GSM850/1900/GPRS modules Built in motion switch (the unit can be mounted in any position for activation, used to activate GeoFencing function when vehicle is stationery)   Four negative outputs (200mA max per output)  Built in serial port (1200 to 38400 baud rate) for external communication and firmware upgrade  Detects external power loss Internal Temperature Sensor (for hardware protection; unit automatically shuts down when temperature exceeds 80 degrees centigrade.)   Up to 4000 individual locations can be saved (can be extended to store 16K locations) Multiple Locations : Requests up to 50 locations at once, fixed time intervals between locations to track movements over a long period of time Geo-Fencing: Allows you to fix a location with an alarm warning via SMS or email should the vehicle move outside the pre-programmed boundary  SOS panic button: SMS emergency data is sent on pressing this button and the vehicle's external hazard warning system is activated.   Disable Vehicle : Immobilize remotely using mobile phone or Web browser in response to an alarm   Time based real time tracking via GPRS or SMS.