FMC125 GPS tracker
Teltonika $90.00-$130.00

Teltonika FMC125 GPS Tracker · specs, setup, and live tracking

Server address

gps.traxelio.com:5027
Teltonika Codec 8 Protocol

Send positions to this server

Connect your FMC125

Enter the tracker IMEI first, then verify your email and continue setup.

Teltonika FMC125 is a 4G LTE Cat 1 hardwired fleet tracker on Codec 8 port 5027 · RS485 fuel, dual SIM, and RFID configure in Teltonika Configurator, then Traxelio delivers live map, geofences, and confirmed immobilizer cut on Orange LTE with 2G fallback in Senegal and West Africa.

12

Data Points

17+

Alerts

6

Vehicle Types

10-minute setup 2,347+ compatible devices No hardware changes needed Works with Teltonika Codec 8 Protocol protocol

Quick answers

FMC125 vs FMB125: same I/O, different cellular?

Yes · same harness and Configurator profiles, but FMC125 adds LTE Cat 1 with 2G fallback while FMB125 stays on 2G/3G. Pick FMC125 when you need Orange B3/B20 LTE or a 2G sunset path.

Which port and protocol does FMC125 use on Traxelio?

Teltonika Codec 8 Extended AVL on TCP port 5027 · not GT06 or h02. Point server IP and port 5027 in Configurator parameter fields 2004/2005.

How do I provision FMC125 without SMS PIN commands?

Use Teltonika Configurator over USB or BLE · set APN, server host, and port 5027, then save to the device. Traxelio's setup block lists copy-ready values for your ingest host.

Does FMC125 support RS485 fuel-level sensors?

Yes · Omnicomm, Eurosens, and most LLS probes on RS485. Match baud in Configurator, run tank calibration, and Traxelio plots live fuel alongside GPS trips.

Overview

About the FMC125

The Teltonika FMC125 is a hardwired 4G LTE Cat 1 fleet terminal with RS485 fuel-level inputs, dual SIM, RFID iButton, and tachograph-ready I/O. It reports Codec 8 Extended AVL to port 5027 and is provisioned through Teltonika Configurator rather than SMS PIN commands.

About Teltonika

Lithuanian fleet-grade GPS hardware (FMB, FMC, FMM families) shipped to 150+ countries, the de-facto European standard for commercial vehicles.

Speaks the Teltonika Codec 8 Protocol protocol. Read the protocol reference →

Works with Traxelio · connect it yourself

Verify your email, then add the tracker details on the next screen.

Technical Specs

Device Specifications

Traxelio compatibility

Brand Teltonika
Protocol Teltonika Codec 8 Protocol
Status Compatible
Data Points 12
Supported Alerts 17+
Compatible Vehicles
Car Motorcycle Pick up Truck Bus Fuel Tank
Setup Start setup →

Hardware specifications

Network 4G Cat 1, 3G, 2G
GNSS GPS, GLONASS, Galileo, BeiDou
Voltage range 10-30V
Battery 170 mAh
IP rating IP41
Operating temperature -40 to +85 °C
Dimensions 79x69x23 mm
Weight 92 g
CAN bus CAN adapter compatible
MPN FMC125

Accessories

RS485 fuel-level sensor (Omnicomm/Eurosens class)

Tank level telemetry on RS485

SKU: LLS-RS485

iButton reader DS1990A

Driver identification via 1-Wire

SKU: DS1990A

12V/30A immobilizer relay (5-pin)

Digital output engine cut wiring

SKU: REL-5P-12V

Certified

Certifications

CE FCC RoHS E-Mark

Downloads

FMC125 · Also sold as Teltonika FMC Advanced family by other brands

Data Collected

What Your FMC125 Reports to Traxelio

Your tracker sends 12 data points with every position update, giving you complete visibility.

Core Tracking

GPS Location

Live latitude and longitude coordinates updated every few seconds.

Speed

Current vehicle speed in km/h, used for speed alerts and driving analysis.

Altitude

Elevation above sea level, useful for terrain and route analysis.

Heading / Direction

Direction of travel in degrees, shown as compass bearing on the map.

Street Address

Reverse-geocoded street address for every position update.

GPS Accuracy

GPS signal precision in meters, indicating location reliability.

Engine & Driving

Ignition Status

Engine on/off status detected via the vehicle wiring harness.

Odometer / Mileage

Cumulative distance traveled, used for mileage reports and maintenance.

Engine Hours

Total engine running time, key for service interval tracking.

Sensors

Battery Level

Device or vehicle battery voltage to detect low-power conditions.

Fuel Level

Fuel tank level percentage, used for refill detection and consumption reports.

Network

Network / Cell Info

Cell tower and signal strength data for connectivity diagnostics.

Data availability depends on device configuration and installation type.

Detectable Events

Alerts & Notifications

Receive 17+ live alerts from your FMC125 via push notification, email, or WhatsApp.

Device online

The device is back online and transmitting data.

Device offline

The device has stopped reporting. It may have lost connection or power.

Device Moving

The vehicle is currently in motion.

Device Stopped

The vehicle is stationary.

Device overspeed

The vehicle is exceeding the set speed limit.

Geofence enter

The vehicle has entered a defined zone.

Geofence exit

The vehicle has exited a defined zone.

Tow

Possible towing activity detected, check vehicle status.

Ignition On

The ignition is ON. The engine has started.

Ignition Off

The ignition is OFF. The engine has been stopped.

Long Idle

The vehicle has been idling for a long period.

Hard Braking

Hard braking detected, driver safety alert.

Hard Acceleration

Rapid acceleration detected, driving behavior alert.

Hard Turning

Sharp turning detected, driving behavior alert.

Impact Detected

Potential impact detected based on sudden deceleration and course change pattern.

Fuel Refill

A fuel refill was detected.

Key Benefits

Why Track Your FMC125 with Traxelio

Know where my vehicles are

See all your vehicles on a live map

Keep records of all trips

Accurate mileage and trip history for billing and disputes

Prevent vehicle theft

Controlled immobilizer support for compatible installations

Get alerts when vehicles leave areas

Know instantly when vehicles cross designated zones

Monitor driver behavior

Track speeding, harsh braking, and risky driving

Control after-hours usage

Get alerts when vehicles move outside working hours

Reduce fuel costs

Identify fuel waste from idling and inefficient routes

Track maintenance schedules

Get reminders before breakdowns happen

Optimize delivery routes

Plan optimal routes and increase deliveries per day

Manage team access

Control who can see and manage which vehicles

Ready to put your FMC125 on Traxelio?

Enter the tracker IMEI first, then verify your email and continue setup.

Connect your tracker

Setup

How to Connect Your FMC125

Setup guidance

Guided setup available

gps.traxelio.com:5027

Public setup commands are available on the protocol guide for this command family.

APN commands depend on the carrier SIM in your tracker, so they are not shown here.

View protocol setup guide

Setup guidance

Enter the tracker IMEI first, then verify your email and continue setup.

Check setup path
See the Teltonika setup guide →

Download or log in to Teltonika GPS / Configurator

Desktop Teltonika Configurator for full APN and server setup · FMBT Android app covers quick BLE checks on supported FMB/FMC models.

Google Play Desktop download

Pricing

Hardware and Traxelio

You need the tracker and Traxelio together.

Hardware

$90.00 – $130.00

Catalogue band, not store price

Traxelio

17 USD – 29 USD/mo

From 17 USD/mo

Essential GPS tracking with live location, controlled immobilizer action for compatible installations, geofencing, and trip history.

See all plans →

Common issues

LTE band mismatch with local carrier

FMC125 MBIB0 variants cover B1/B3/B7/B8/B20 globally. Orange Senegal uses B3/B20 · confirm the SIM is LTE Cat 1 enabled, not voice-only. Traxelio shows GSM vs LTE mode on each fix.

Fuel sensor reads zero or garbage on RS485

Match RS485 baud to the probe manual (Omnicomm 19200, Eurosens 9600). Run LLS calibration in Configurator after wiring · identical sensor layer to FMB125.

Device online in Configurator but silent on Traxelio

Verify server port is 5027 and Codec 8 Extended is enabled. Wrong port (5013 h02 or 5023 GT06) connects TCP but never decodes AVL records.

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Alternatives

Comparable devices

Teltonika

Teltonika FMB125

2G/3G predecessor · same RS485 fuel I/O at lower modem cost

 Teltonika

Teltonika FMC920

Cat-M1 compact terminal when RS485 fuel is not required

 Teltonika

Teltonika FMC150

Heavier I/O and CAN-first option for commercial trucks

FAQ

Frequently Asked Questions

Common questions about using the FMC125 with Traxelio

Open Teltonika Configurator, connect by USB or BLE, set the SIM APN, then enter your Traxelio ingest host as server IP and port 5027 (parameters 2004/2005). Save to device and confirm AVL records appear in the dashboard within two minutes.

No · Teltonika fleet hardware is configured through Teltonika Configurator or FOTA WEB, not four-digit SMS PIN dialects. Traxelio never exposes a default PIN on the public device page.

Yes · tachograph data flows when the correct reader profile is enabled, and iButton/RFID driver ID uses the 1-Wire bus. Traxelio correlates driver events with trip history once both sensors are calibrated in Configurator.

FMC125 adds RS232/RS485 fuel and richer digital I/O for trucks needing tank level and tachograph integrations. FMC920 is the compact Cat-M1 drop-in when you only need basic I/O and immobilizer output on the FMB920 pinout.

Yes, the FMC125 is fully compatible with Traxelio. Connect your device and start tracking in minutes with live GPS location, geo-fencing, alerts, and trip history.

Create your Traxelio account, provide your FMC125 tracker IMEI, and Traxelio guides the remaining setup.

The FMC125 works with all core Traxelio features: live tracking, trip history, geo-zone alerts, speed alerts, and more. Premium features like driving behavior analysis and activity reports are also available.

Traxelio plans start at 17 USD per vehicle per month with the Basic plan. Premium and Platinum plans offer additional features like driving behavior analysis, documents storage, and advanced reporting.

Check your FMC125 before setup

Start setup yourself, with help available when you need it.

Connect your tracker Add vehicle to your fleet
Teltonika FMC125

In the store

Teltonika FMC125

$106.92

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