With Teltonika FMB140 can cover different requirements for telematics fleet management or automatic vehicle dispatch, thanks to that FMB140 can reading the follow events directly from the asset/vehicle "Can Bus": (fuel level, total fuel consumption, vehicle speed (wheel), vehicle driven distance, engine RPM, accelerator pedal position), if you acquire the "LV-CAN200 or ALL-CAN300" accessories that offers Teltonika, you can dispose of more telematics data extract from "Can Bus". FMB140 GPS asset tracker can manage the follow scenarios to increase the "driving control" of your mobile asset/vehicle: (green driving, over speeding detection, jamming detection, GNSS fuel counter, excessive idling detection, immobilizer, iButton read notification, unplug detection, towing detection, crash detection, geofences for field service management control, service routes trips detection), in addition the ignition detection of Teltonika tracker offers 4 options of different detection (digital input 1, accelerometer, external power voltage, engine RPM). You can config Teltonika FMB140 using the Teltonika configurator software via (USB or Bluetooth) or can parameters change through SMS messages, FMB140 offer 3 different GPS tracking modes with hours of service control: (from the Teltonika server, using an external tracking management platform, sending commands with mobile phone text messages), FMB140 it is also compatible with any REST API to connect existing applications. Teltonika has integrate on FMB140 GPS tracker the "1-Wire" interface that allow to manage the (driver identification) with iButton avoiding the unauthorized driving or connect external temperature sensors. Thanks to (OTA - Over the Air) function, you can firmware update of FMB140 GPS asset tracker remotely without uninstall FMB140 of your asset/vehicle.