This particular GPS tracker works on the 3G network which offers better signal and faster relay of information, to and from. In the event that the 3G signal is lost or unavailable, the TRK322 will switch back to the standard 2G until it can pick up a better signal.
Features
Real time tracking
Monitor Ignition, ACC & Door Status
Real time Speeding
Remote Engine Cut-Off
SOS Button
Alarms
Geo-fence, External Power Cut, Speeding, Low Battery