Truck GPS trackers
Teltonika FMC640
FMC640 is a 4G LTE Cat 1 truck tracker with CAN data reading. Its RS232 and RS485 interfaces and various inputs and outputs make it a good fit for heavy vehicles and special machinery.

Trucks
- 4G LTE Cat 1
- CAN data
- Tachograph
- RS232 / RS485
Official Teltonika partner · Supplied by Tafi Solutions and connected to Tafi GPS
Key features
- 4G LTE Cat 1 connectivity
- CAN data reading, including tachograph data
- RS232 and RS485 interfaces
- Various inputs and outputs
Best suited for
Heavy trucks, buses and special machinery that need CAN data and extra equipment such as fuel sensors.
Works with Tafi GPS
Every tracker we supply can be connected to Tafi GPS — live map, trips, geofences, alerts and driver analytics in Romanian, Russian and English — or to TAFI Agent if you want tracking linked to orders, paperwork and invoicing.
The FMC640 data dictionary is part of our AVL decoder, used to read its data correctly in Tafi GPS.
Other Teltonika models
Teltonika FMC6504G LTE Cat 1 professional tracker with high-capacity backup battery4G LTE Cat 1TrucksTachograph
Teltonika FMM650LTE Cat M1 / NB-IoT professional tracker, successor of FMM640LTE Cat M1 / NB-IoTTrucksTachograph
Teltonika FMB6402G professional tracker with tachograph and CAN data reading2GTrucksTachograph
The Tafi ecosystem
More from Tafi Solutions
The products we build and run ourselves — for transport companies, their drivers and their accountants.
TAFI AgentTransport management platform: orders, fleet, documents and invoicing in one place.tafi-agent.com
Tafi GPSReal-time GPS fleet tracking with alerts, trip history and apps for iOS and Android.gps.tafi-agent.com
Tafi ContabilOnline accounting for Moldova, connected to e-Factura.tafi.md



Tafi mobile appsDriver, Dispecer, GPS, Mecanic and Contabil on the App Store; most also on Google Play.