SinoTrack GPS Tracker GSM GPRS Vehicle Tracking Device Monitor Locator Remote Control ST-901A+

SinoTrack ST-901A is Sample Device.Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or GPRS.

Item Function

· Real time tracking location by SMS/GPRS;
· GSM quad-band frequency;
· With ACC to detect ignition.;
· Set authorized number;
· For Vehicle/Motorcycle/Scooter
· Main power off alarm(With battery only)
· Over speed alarm;Geo-fence alarm;
· Connect external relay to realize controlling oil and circuit of the vehicle(optional);