You can connect the follow external devices with FMC125: (RFID readers, Garmin navigation device for manage the automatic vehicle dispatch, digital fuel control sensors (LLS)), improving the default features of Teltonika GPS tracker. For locate the vehicle that has installed an Teltonika FMC125 NB / IoT GPS tracker, can use 3 different tracking modes and hours of service control: (sending text messages with commands via SMS from mobile phone, using the Teltonika default server, from an external tracking management platform that has European regulations of tachograph), the two online modes helping to reduce costs in SMS communications. Using FMC125 in our GPS tracking platform, you can manage their vehicle care driving and control their vehicle event management without requirement limit or you can manage their drivers control of driving habits without any requirement limit, also you can be use our REST API to connect existing applications. From our GPS tracking platform, you can also control their FMC125 tracker using our mobile applications for mobile asset tracking and you can manage their vehicle preventative maintenance that help you to reduce company cost or you can also control their vehicle eco driving without any requirement limit, in addition you can use without extra cost our automatic data sending service to external servers. Manage the unauthorized driving with the "driver identification via iButton" or monitoring the temperature using the "1-Wire" interface of FMC125 GPS tracker, with these controls improve your vehicle protection. From the external tracking management platform with field service management control or Teltonika server, can manage different telematics reports associated with the events that extract Teltonika FMC125 NB / IoT GPS tracker directly from vehicle "Can Bus", contact with Teltonika to know if your vehicle is compatible with FMC125 or to know that data can offer. Teltonika integrates in the FMC125 model GNSS/Bluetooth/LTE modules and GNSS/LTE internal antennas, also thanks to the (Bluetooth 4.0 LE) connectivity you can pair some external peripherical or Low Energy sensors with the FMC125 tracker without connect installation wires.