iButton reader DS1990A
Driver identification via 1-Wire
SKU: DS1990A
Server address
Send positions to this server
Teltonika FMC920 is the Cat-M1 drop-in for FMB920 · same pinout on Codec 8 port 5027, configured in Teltonika Configurator without SMS PIN, then Traxelio streams live tracking, geofences, and immobilizer output where LTE-M and GSM coexist in Senegal and West Africa.
Data Points
Alerts
Vehicle Types
Yes · same housing, connectors, and pinout. Swap the modem board, set APN and port 5027 in Configurator, and existing harnesses stay put.
Orange SN supports Cat-M1 on many plans · where LTE-M is thin, FMC920 falls back to GSM for slower but reliable parked reporting.
Codec 8 Extended AVL on TCP port 5027 · identical decoder to other Teltonika fleet models. Never point FMC920 at GT06 or h02 listeners.
Optional CAN adapter adds OBD-II/J1939 PIDs · native I/O stays 3 DI, 1 DO, 2 AI, 1-Wire, and BLE like FMB920. Pick FMC125 when RS485 fuel is mandatory.
Overview
The Teltonika FMC920 is the 4G Cat-M1 and NB-IoT successor to the FMB920 with identical housing, pinout, and I/O. It streams Codec 8 AVL to port 5027 and is provisioned through Teltonika Configurator for fleets migrating off 2G without rewiring harnesses.
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
| Brand | Teltonika |
| Protocol | Teltonika Codec 8 Protocol |
| Status | Verified |
| Data Points | 12 |
| Supported Alerts | 17+ |
| Compatible Vehicles |
Car
Motorcycle
Pick up
Truck
Bus
Fuel Tank
|
| Setup | Start setup → |
| Network | LTE Cat-M1, NB-IoT, GSM |
| GNSS | GPS, GLONASS, Galileo, BeiDou |
| Voltage range | 10-30V |
| Battery | 170 mAh |
| IP rating | IP41 |
| Operating temperature | -20 to +60 °C |
| Dimensions | 79x46x18 mm |
| Weight | 65 g |
| CAN bus | CAN adapter compatible |
| MPN | FMC920 |
Driver identification via 1-Wire
SKU: DS1990A
OBD-II/J1939 reads on optional CAN bus
SKU: TEL-CAN-ADP
Digital output engine cut
SKU: REL-5P-12V
Certified
Data Collected
Your tracker sends 12 data points with every position update, giving you complete visibility.
Live latitude and longitude coordinates updated every few seconds.
Current vehicle speed in km/h, used for speed alerts and driving analysis.
Elevation above sea level, useful for terrain and route analysis.
Direction of travel in degrees, shown as compass bearing on the map.
Reverse-geocoded street address for every position update.
GPS signal precision in meters, indicating location reliability.
Engine on/off status detected via the vehicle wiring harness.
Cumulative distance traveled, used for mileage reports and maintenance.
Total engine running time, key for service interval tracking.
Device or vehicle battery voltage to detect low-power conditions.
Fuel tank level percentage, used for refill detection and consumption reports.
Cell tower and signal strength data for connectivity diagnostics.
Data availability depends on device configuration and installation type.
Detectable Events
Receive 17+ live alerts from your FMC920 via push notification, email, or WhatsApp.
The device is back online and transmitting data.
The device has stopped reporting. It may have lost connection or power.
The vehicle is currently in motion.
The vehicle is stationary.
The vehicle is exceeding the set speed limit.
The vehicle has entered a defined zone.
The vehicle has exited a defined zone.
Possible towing activity detected, check vehicle status.
The ignition is ON. The engine has started.
The ignition is OFF. The engine has been stopped.
The vehicle has been idling for a long period.
Hard braking detected, driver safety alert.
Rapid acceleration detected, driving behavior alert.
Sharp turning detected, driving behavior alert.
Potential impact detected based on sudden deceleration and course change pattern.
A fuel refill was detected.
Key Benefits
See all your vehicles on a live map
Accurate mileage and trip history for billing and disputes
Controlled immobilizer support for compatible installations
Know instantly when vehicles cross designated zones
Track speeding, harsh braking, and risky driving
Get alerts when vehicles move outside working hours
Identify fuel waste from idling and inefficient routes
Get reminders before breakdowns happen
Plan optimal routes and increase deliveries per day
Control who can see and manage which vehicles
Enter the tracker IMEI first, then verify your email and continue setup.
Setup
Setup guidance
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 guideSetup guidance
Enter the tracker IMEI first, then verify your email and continue setup.
Teltonika Configurator for server and APN · FMBT Android app lists FMB920/FMC920 for BLE status checks.
Pricing
You need the tracker and Traxelio together.
Hardware
$70.00 – $95.00
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.
Alternative model
This is not the same device, but it can be a practical alternative from the same brand.
$106.92
LTE-M is denser in cities than on rural SN corridors. Confirm the SIM profile allows GSM fallback and watch Traxelio network-mode tags on each fix.
Codec 8 packets are slightly larger but more reliable · budget under 10 MB/month per device on IoT SIM plans (Hologram, 1NCE, KORE class).
FMC920 needs a fresh APN and port 5027 write even when the FMB920 profile is cloned · old 2G APN strings block LTE attach on Orange.
Teltonika
Teltonika
Teltonika
Teltonika
Teltonika
Alternatives
FAQ
Common questions about using the FMC920 with Traxelio
Start setup yourself, with help available when you need it.