With Teltonika FMC125 NB / IoT GPS tracker you can manage different telematics data directly extract from your vehicle "Can Bus", contact with Teltonika company to know that type of data can extract FMC125 of your vehicle. From the "1-Wire" interface of FMC125 GPS tracker you can monitor temperature or use RFID/iButton to "driver identification" avoiding vehicle temperature excess or avoiding the unauthorized driving. You can locate Teltonika FMC125 using 3 different GPS tracking modes: (from Teltonika online server, using an external tracking management platform "edit the default IP/port", sending commands with SMS text messages), if you need change any config parameter; can use SMS or USB programming cable. Through the "RS232 / RS485" interface can connect in FMC125 NB / IoT GPS tracker different external peripherical such as: (digital fuel sensors (LLS), Garmin navigation device, RFID reader, etc...). Teltonika FMC125 allow manage the "driving control" through the detection of the following preconfigured scenarios: (green driving, over speeding detection, jamming detection, excessive idle detection, immobilizer, unplug detection, towing detection, accident detection, geofences, trip detection), also allow firmware upgrade via FOTA that help to reduce costs.