Truck GPS trackers
Teltonika FMB640
FMB640 is Teltonika's 2G professional tracker with tachograph and CAN data reading. RS232 and RS485 interfaces and various inputs and outputs make it suitable for heavy vehicles and special machinery.

Trucks
- 2G
- CAN data
- Tachograph
- RS232 / RS485
Official Teltonika partner · Supplied by Tafi Solutions and connected to Tafi GPS
Key features
- 2G connectivity
- Tachograph and CAN data reading
- RS232 and RS485 interfaces
- Various inputs and outputs
Best suited for
Heavy vehicles and machinery on routes with reliable 2G coverage, and fleets standardised on the FMB640.
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 FMB640 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 FMC6404G LTE Cat 1 truck tracker with CAN data reading4G LTE Cat 1TrucksTachograph
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.