With Queclink GV500MA OBDII GPS tracker you can create the follows "Virtual geofences": (up to 20 configurable geofences), when GV500MA crosses the "geofences" you receive a text message in the mobile phone. Queclink integrates into GV500MA model the "driving behaviour monitoring" detecting these driving scenarios: (aggressive driving detection, harsh acceleration detection, harsh braking detection, crash detection), thanks to this function you can increase your vehicle performance. Queclink GV500MA NB / IoT GPS tracker can be located in real-time through: (SMS text messages with commands, from the online server that offer Queclink or from an external Tracking Management Platform "necessary IP/port change"), always you can try the mode of location that cover you need. GV500MA of Queclink allow to setup the follows preventive "SMS alerts" to improve your vehicle safety: (OBDII connect / disconnect alert, virtual geofences alert, parking alert, low backup battery alert, towing alert), the SMS alerts you received then in the mobile phone. Installing of Queclink GV500MA NB / IoT GPS tracker is very easy, you connect the GV500MA tracker in "Plug and Play" mode on the vehicle OBDII port and without much starting the real-time GPS tracking.