With CalAmp LMU-2030 GPS tracker + OBDII can be configure up to 32 geofences (polygon - circular) for service routes or deliveries tasks control and every time that LMU-2030 enter or leave of a geofences you receive a SMS message with the exact Geo Location in your mobile phone. LMU-2030 GPS device of CalAmp with direct OBDII port connection help to reduce costs in maintenance from the first moment that you connected it simply of "Plug and Play" form, don´t required wires installation or technical specialist help. In addition, is possible add two extra features (Bluetooth 4.0 dual mode or 2 TTL wires for serial port interface) to your CalAmp LMU-2030 GPS tracker with OBDII, this optional extra need to you call your GPS location service partner for acquired.