... 2.vehicle tracker with SMS/GPRS 3.web management gps tracker 103-2 Supports the remote control ... services, traffic safety and many other areas of management.Detailed description,It is based on GSM/GPRS(850 ... latitude, time and speed. By using public map software and entering longitude and latitude manually, you can ... , door alarm, ACC alarm, vibration alarm10.Free PC tracking software installed version