Control systems for mobile vehicles, CAN 3G/GPS radio modem, Operating voltage: 6...32 V DC, Current consumption: ? 600 mA, M12 connector, 5-pole FME connector, GSM antenna SMA socket, GPS antenna, GSM/GPRS/EDGE (850/900/1800/1900 MHz) , UMTS/HSDPA (800/850/900/1700/1900/2100 MHz) , for the transfer of SMS messages and data packages , with GPS/Glonass receiver for location tracking , Shock sensor, Housing material: aluminium powder-coated