1.Auto Report position 2.Monitoring and SOS feature 3.GSM/GPRS GPS Watch Tracker 4.Remote Monitoring and Two-way calling Gps watch tracker Monitoring and sos panic button gps tracker(TK203) 1. You can get target's latitude and longitude by SMS or GPRS, and check position by google earth.2. Auto Report position.3. Send the last location if it enters into the blind area.4. Add or change Username ...
[China Manufacturers]
