GPS /GSM/GPRS Tracking device

Tracking device 1.Internal lithium battery in the AVL 2.Can be charged by exterior DC 9 - 36 V 3.Exterior battery cut off alarm 4.Support mini USB port to download firmware 5.Low power consumption 6.Over-speed alarm 7.Geo-fence alarm 8.Low power alarm 9.With Simcom GSM/GPRS module and Sirf-starIII GPS chipset 10.Support single location and continual tracking 11.Can real time tracking your vehicle via map on PC 12.GPRS function, receiving position data and alarm data on Server 13.Anti-theft alarm, support alarm when someone tremble your car once you park it and send an alarm report to you via SMS or GPRS data 14.Remotely control the status of the windows or doors close/open, through the 2 switch I/O sockets, and remotely control the status of ignition through the 1 digital I/O socket 15.SOS button send out exact location for immediate rescue. After user press SOS button in the AVL, AVL unit will send out the location and SOS alarm to the preset number via SMS or a server via GPRS