Teltonika FMB125
Fleet management devices
A fleet tracker with RS232 and RS485 ports for fuel sensors, cameras and displays.
- GPS/GNSS
- 2G / GPRS
- Wired (hardwired)
- Backup battery
GPS/GNSS · 2G / GPRS
Overview
A wired Teltonika tracker with serial interfaces for precision fuel-level sensors and displays, plus a backup battery and multiple inputs and outputs.
Teltonika / FMB125
Key features
- 01
RS232 and RS485 ports
Connects precision fuel sensors and displays.
- 02
Fuel monitoring
Detects refuelling and unauthorised fuel draining.
- 03
Remote engine stop
A digital output controls the relay.
- 04
Backup battery
Keeps reporting when power is disconnected.
Technical specifications
Some values vary by model version and configuration; our technical team confirms them before installation.
- Connectivity
- 2G / GPRS
- Battery
- Backup battery: Yes
- GPS / GNSS
- GPS/GNSS
- Installation
- Wired (hardwired)
- Power
- 10–30 V
- Protection
- IP41
- Inputs & Outputs
- RS232, RS485, digital inputs and outputs
- Reporting / Data Transmission
- Data transmission over GPRS
In the vehicle
The right fit for your vehicle
Suited to fuel tankers and heavy equipment that need accurate fuel-level measurement.
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