FMB920
Small car tracker with remote engine cut-off
A small, rugged tracker for private cars and small fleets, with Bluetooth and a backup battery, that can drive a relay to cut the engine remotely.

Overview
Teltonika's FMB920 (Lithuania) is the tracker we fit in most cars. It hides behind the dashboard and sends location, speed and engine status to the EJAD Tracking System. Its internal battery keeps it running for a while if the car battery is disconnected, so an alert still arrives.
Key features
- Remote engine cut-off or a warning buzzer for the driver
- Ignition on/off monitoring
- Built-in movement sensor
- Jamming detection
- Virtual odometer
- Secured SMS configuration
Specifications
Technical specifications
| Network | 2G (GSM / GPRS) |
|---|---|
| Power supply | 6–30 V DC |
| Weight | 54 g |
| Connectivity | |
| Positioning | GNSS, −165 dBm sensitivity, internal antenna |
| Cellular | GSM 850 / 900 / 1800 / 1900 MHz |
| Bluetooth | 4.0 |
| Inputs and outputs | |
| Digital input | 1 (also an impulse input) |
| Analog input | 1 (0–30 V) |
| Digital output | 1 |
| Power and memory | |
| Overvoltage protection | Shuts off at 34 V |
| Backup battery | 170 mAh Li-ion |
| Memory | 128 MB (about 422,400 records) |
| Environment | |
| Operating temperature | −40 to +85 °C (without battery) |
Interested in FMB920?
Tell us how many vehicles you have, what type they are and what you want to monitor, and we will suggest the right device and sensors with a quote.