Teltonika FMB120
Teltonika FMB120 — 2G GPS tracker with iButton & RFID driver ID, 1-Wire temperature monitoring and CAN support. Official Teltonika UK distributor.
Teltonika FMB120 — Advanced 2G GPS Tracker with 1-Wire and iButton
The Teltonika FMB120 is an advanced 2G GPS tracker that bridges the gap between basic vehicle tracking and professional fleet management. With a 1-Wire interface for temperature monitoring, iButton and RFID driver identification, Bluetooth 4.0 and a rich set of digital and analogue inputs, it's perfectly suited for taxi companies, car rental operators, logistics fleets and public transport providers across the UK.
As an official Teltonika distributor in the UK, Tracking Hardware UK ships the FMB120 directly from our London warehouse — with trade pricing available for telematics service providers and fleet operators.
Key Features
1-Wire interface — connects temperature sensors for cold chain and refrigerated vehicle monitoring
iButton and RFID driver identification — identify drivers at the start of each journey for accountability and insurance compliance
Real-time GPS tracking — GNSS with GPS, GLONASS, Galileo and BeiDou, under 2.5 metre accuracy
Bluetooth 4.0 — connects to BLE sensors and supports OBD2 wireless diagnostics Remote immobiliser — digital output allows remote vehicle disabling via your fleet platform
Crash and tow detection — built-in accelerometer triggers alerts on impact or unauthorised movement
Jamming detection — alerts when GPS signal interference is detected
Green driving monitoring — tracks harsh braking, acceleration and cornering for driver behaviour reports
CAN bus compatible — works with Teltonika CAN adapters for deeper vehicle diagnostics
Backup battery — 170mAh Li-ion keeps the device running if vehicle power is cut
Over-the-air updates — firmware updatable remotely via FOTA Web.
Typical Use Cases
Ideal for fleet management, taxi companies requiring driver identification, car rental operators, public transport providers, logistics and delivery companies, and refrigerated vehicles requiring basic temperature monitoring.
Connectivity and Power Built for Real Installations
The FMB120 combines 2G GSM with Bluetooth 4.0, a 1-Wire interface and a full set of digital and analogue inputs and outputs — enough flexibility for everything from simple track-and-trace to immobilisation, sensor monitoring and accessory control. Internal high-gain antennas keep the install discreet, and the internal backup battery keeps the device reporting through power interruptions or tampering.
Driver Identification with the FMB120
Through its 1-Wire interface the FMB120 supports iButton and RFID driver identification readers, and Bluetooth adds compatibility with the Tracking Hardware UK BLE driver identification keypad. Configure it with the digital output and the vehicle stays immobilised until a recognised driver identifies — a proven setup for pool fleets, plant hire and grey-fleet management.
Why Buy the FMB120 from Tracking Hardware UK
As an official Teltonika distributor we hold FMB120 stock in our London warehouse for next-working-day UK delivery, with bulk pricing for installers and telematics service providers, free UK-based technical support and optional pre-configuration so devices arrive ready to install.