The Teltonika FMB122 is a compact GPS/GNSS tracker for professional vehicle tracking and fleet management. The tracker collects position data and vehicle data and sends it via the GSM/GPRS network to a compatible tracking platform.
This version has an external high-gain GNSS antenna and an internal high-gain GSM antenna. This makes the FMB122 practical for hidden installation, while the GNSS antenna can be placed in a better position for satellite reception.
The FMB122 supports Bluetooth 4.0 LE, 1-Wire, iButton, digital inputs, analogue input, digital outputs and LVCAN RX/TX. This makes it suitable for applications such as trip registration, vehicle security, driver identification, temperature monitoring, engine status, door monitoring and connection to compatible Teltonika CAN accessories.
Important: the FMB122 is a 2G/GSM tracker and the official Teltonika product page shows this model as End of life. Always check whether 2G is available with the selected provider and in the country of use.
Key features
- Professional Teltonika GPS/GNSS tracker
- Model FMB122
- 2G / GSM / GPRS data connection
- External high-gain GNSS antenna
- Internal high-gain GSM antenna
- Suitable for vehicle tracking and fleet management
- Dual SIM according to supplier information
- Bluetooth 4.0 LE
- Internal 170 mAh Li-ion backup battery
- 128 MB internal memory for offline records
- 2 digital inputs
- 1 analogue input
- 1 configurable DIN3 or AIN2 input
- 2 open collector digital outputs
- 1-Wire support for temperature sensors
- iButton support for driver identification
- LVCAN RX/TX inputs for compatible CAN solutions
- Jamming detection
- Virtual odometer
- Smart data acquisition by time, speed, angle, distance and I/O event
- Configuration via micro-USB, SMS and Bluetooth
- Compact enclosure for hidden installation
- Not suitable for 4G/LTE Cat M1 or NB-IoT
- Always check 2G network, provider and platform compatibility



