
Teltonika FMC920 - LTE GPS Tracker
Small and smart tracker with Bluetooth® and internal backup battery.
Product Details
The FMC920 is the 4G LTE sibling of the FMB920 — the same compact body, wire harness and feature set, on an LTE Cat 1 modem instead of 2G. Where a 2G network has been switched off, this is the direct replacement for an FMB920 install.
FleetStack Advantage
Get on-trip and off-trip vehicle distance covered
Monitor deviated distance, time, and number of vehicle trips
Analyse aggressive driving behaviour, including overspeeding, harsh braking, acceleration, and cornering
Detect towing events with alerts
Track driver performance, incident summary, top drivers, and much more
Prevent vehicle theft with geofencing
Manage the maintenance of the vehicles efficiently and on time
Create and manage trips on the move
Key Features
The 4G LTE replacement for the FMB920 where 2G has been switched off.
Same compact body and 5-wire harness as the FMB920.
Bluetooth for temperature sensors, beacons and an OBDII dongle.
170 mAh backup battery for power-cut and unplug alerts.
General Information
- Product Type
- LTE GPS Tracker
- Manufacturer
- Teltonika Telematics
- Country of Origin
- Lithuania
- Weight
- 54 g
- Operating Temperature
- -40 °C to +85 °C
- Operating Humidity
- 5% to 95% non-condensing
Network and Connectivity
- Network
- 4G LTE Cat 1, GNSS, Bluetooth
- Interfaces
- 1 digital input, 1 digital output, 1 analog input (5-wire harness)
Power
- Power Supply
- 10 - 30 V, 0.25 A max
- Built-in Battery
- 170 mAh Li-ion (3.75–3.90 V)
Server Connection
- Server Host
- Issued with your FleetStack account credentials
- Server Port
- 5027
- Protocol
- Teltonika (Codec 8 / Codec 8 Extended / Codec JSON)
Supported Functions
Documents & Manual
Frequently Asked Questions
Which server port does the Teltonika FMC920 use with FleetStack?
The Teltonika FMC920 connects on port 5027 using the Teltonika protocol, with Codec 8, Codec 8 Extended and Codec JSON all supported. The server host is issued with your FleetStack account credentials. Ports for other models are on the device port list.
What can I connect to the Teltonika FMC920?
The FMC920 provides 1 digital input, 1 digital output, 1 analog input (5-wire harness). Power is 10 - 30 V, 0.25 A max. Sensor and I/O data feeds fuel management, driver behaviour and the alert center. The full pin detail is in Teltonika's datasheet, linked in the documents above.
Which mobile network does the Teltonika FMC920 use?
The FMC920 runs on 4G LTE Cat 1, GNSS, Bluetooth, so it keeps working in markets where 2G networks have been switched off.
Does the Teltonika FMC920 have a backup battery?
Yes — a 170 mAh Li-ion (3.75–3.90 V) backup cell. It is not the primary supply; it keeps the tracker reporting through an external power cut and lets the device raise an unplug alert.
What operating conditions does the Teltonika FMC920 tolerate?
Operating temperature is -40 °C to +85 °C at 5% to 95% non-condensing humidity. Teltonika does not publish an ingress protection rating for this model, so plan for a protected in-cabin or behind-panel installation.
Get Started With Us
Tell us about your fleet and we will get back with pricing, availability, and an onboarding plan for the Teltonika FMC920. You can also book a meeting or read the REST API docs.





