FMM003

Teltonika FMM003 — LTE Cat M1 and NB-IoT Plug and Play OBD Tracker with OEM Parameter Reading

The Teltonika FMM003 is the LTE Cat M1 and NB-IoT evolution of Teltonika's advanced OBD OEM data reading platform — bringing the same powerful OEM parameter capability of the FMC003 to modern IoT network infrastructure. Where the FMC003 operates on LTE Cat 1, the FMM003 uses LTE Cat M1 and NB-IoT with 2G fallback — the low-power wide-area network technology increasingly adopted for large-scale global fleet deployments requiring broader coverage, lower power consumption and longer-term network compatibility.

Like the FMC003, the standout feature of the FMM003 is OEM parameter reading — the ability to read genuine real odometer and real fuel level data using vehicle manufacturer PIDs rather than standard OBD-II estimates that may not match dashboard readings. The full supported vehicles and data list ensures fleet operators and telematics service providers know exactly what data is available for each vehicle before deployment — eliminating guesswork and reducing integration time.

As an official Teltonika distributor in the UK, Tracking Hardware UK ships the FMM003 directly from our London warehouse — with trade pricing available for telematics service providers, fleet operators and resellers.

Key Features

• LTE Cat M1 and NB-IoT with 2G fallback — IoT network connectivity offering broader global coverage, lower power consumption and long-term network compatibility, with automatic 2G fallback ensuring continuous operation where Cat M1 or NB-IoT is unavailable

• OEM parameter reading — reads genuine real odometer and real fuel level data using vehicle manufacturer OEM PIDs, providing dashboard-accurate figures not available from standard OBD-II parameter estimates

• Supported vehicles and data list — a full compatibility list is provided so you know exactly which vehicles are supported and which OEM parameters are available for each model before deployment

• Standard OBD-II data reading — reads engine RPM, engine temperature, battery voltage, throttle position, accelerator pedal position, diagnostic fault codes and other standard OBD-II parameters

• Plug-and-play OBD-II installation — plugs directly into the standard OBD-II port with no wiring, tools or installation engineer required

• Bluetooth 4.0 + BLE — connects to Bluetooth Low Energy sensors and beacons, and supports firmware and configuration updates wirelessly

• 170mAh Li-ion backup battery — maintains device operation if the OBD-II connection is interrupted

• Crash detection — automatically detects and records impact events for accident evidence and insurance reporting

• Tow and unplug detection — generates an alert if the device is removed or the vehicle is towed

• Jamming detection — alerts when GPS signal interference is detected

• Green driving monitoring — tracks harsh braking, acceleration and cornering for driver behaviour scoring

• Excessive idling detection — monitors and alerts on prolonged engine idling for fuel cost reduction

• Geofencing and auto geofencing — configurable zone alerts and automatic geofence creation at ignition off location

• 128MB internal memory — stores up to 422,400 records when out of network coverage

• Over-the-air updates — firmware updatable remotely via FOTA Web and via Bluetooth

Driver Identification with Tracking Hardware UK BLE Keypad

The FMM003 supports Bluetooth 4.0 and is fully compatible with the Tracking Hardware UK BLE driver identification keypad. Drivers enter their unique PIN or present their card on the keypad at the start of each trip, and the driver ID is logged alongside all OEM and OBD data and GPS tracking information — giving fleet managers complete visibility of who was driving each vehicle at any given time. Contact us to discuss keypad and FMM003 bundle pricing.

FMM003 vs FMC003 — Which Should You Choose?

The FMM003 and FMC003 share the same OEM parameter reading capability, supported vehicles list, Bluetooth 4.0 and plug-and-play OBD installation. The key difference is network technology. The FMC003 uses LTE Cat 1 — faster data speeds suitable for real-time tracking on established 4G networks. The FMM003 uses LTE Cat M1 and NB-IoT — offering broader global network coverage and lower power consumption, making it better suited for large-scale international deployments or applications targeting IoT network infrastructure. Contact us for guidance on which best suits your deployment.

Technical Specifications

Cellular: LTE Cat M1 and NB-IoT with 2G GSM fallback

GNSS: GPS, GLONASS — high sensitivity receiver

Bluetooth: 4.0 + BLE

Interface: OBD-II plug-and-play

Backup battery: 170mAh Li-ion 3.7V

Memory: 128MB — up to 422,400 records

Power supply: OBD-II port — vehicle power

Operating temperature: -40°C to +85°C

Typical Use Cases

Ideal for international fleet deployments requiring broad global network coverage, light commercial vehicle fleet management on IoT networks, car rental and leasing companies requiring accurate real odometer and fuel level data, insurance telematics and pay-as-you-drive programmes, driver logbook and hours of service recording, and any large-scale OBD deployment targeting LTE Cat M1 or NB-IoT network infrastructure for lower power consumption and wider coverage.

Frequently Asked Questions

What is the difference between the FMM003 and the FMC003?

Both offer OEM parameter reading, the same supported vehicles list and Bluetooth 4.0. The FMC003 uses LTE Cat 1 for faster data on established 4G networks. The FMM003 uses LTE Cat M1 and NB-IoT for broader global coverage and lower power consumption — better suited for international deployments or IoT network infrastructure. Contact us for guidance on which suits your specific deployment.

What is LTE Cat M1 and why does it matter?

LTE Cat M1 is a low-power wide-area IoT network technology designed for devices that transmit small amounts of data. It offers broader global coverage than standard 4G in many markets, lower power consumption and strong penetration in areas with limited signal. For OBD fleet deployments requiring reliable connectivity across diverse geographic areas, Cat M1 is increasingly the preferred network choice.

Does the FMM003 support NB-IoT?

Yes — the FMM003 supports both LTE Cat M1 and NB-IoT connectivity alongside 2G GSM fallback, providing maximum network flexibility for global deployments.

Is the FMM003 compatible with the Tracking Hardware UK BLE driver identification keypad?

Yes — the FMM003 supports Bluetooth 4.0 and is fully compatible with the Tracking Hardware UK BLE driver identification keypad. Contact us for keypad and FMM003 bundle pricing.

Can I buy the FMM003 in bulk from Tracking Hardware UK?

Yes — we supply telematics service providers, fleet operators and resellers across the UK and internationally. Volume pricing and trade accounts are available. Contact us for a bulk quote.