GPS seklys Teltonika FMC920 4G

The Teltonika FMC920 is a small, smart 4G LTE Cat 1 vehicle GPS tracker with Bluetooth, an internal backup battery and configurable inputs/outputs - so it does far more than plain location tracking. It's hard-wired into the vehicle through a compact 5-pin cable, and its digital/analog I/O let you connect ignition sensing, an alarm or door sensor, a fuel-level (LLS) sensor, a relay to immobilise the engine, a buzzer or status LEDs. With a built-in accelerometer for crash detection and driver-behaviour (Green Driving) scenarios, it's a great fit for cars, motorcycles, light fleets, car rental and leasing.

It is powered from the vehicle (10-30 V DC) and keeps reporting briefly on its internal battery if power is cut. Out of coverage, records are buffered in internal memory and uploaded once the connection returns - so no part of the route is lost.

Why choose the FMC920

• Small but capable - one of Teltonika's most compact trackers, yet with full digital/analog I/O
• True 4G - LTE Cat 1 connectivity with automatic 2G fallback
• Configurable I/O - 1 digital input, 1 digital output and 1 analog input for ignition, sensors, relays, buzzers and more (see the wiring scheme below)
• Crash & driver behaviour - built-in accelerometer with crash detection, Green Driving and over-speeding scenarios
• Bluetooth 4.0 LE - add temperature / humidity sensors, an OBDII dongle or other BLE accessories
• Internal backup battery - keeps reporting briefly after a power cut; 128 MB memory buffers data out of coverage
• Remote management - firmware and settings over the air (FOTA), plus USB / Bluetooth configuration
• Note: the FMC920 is IP54 (dust-protected, splash-resistant) - designed for in-vehicle installation, not for permanent outdoor/wet exposure

Key features

• 4G LTE Cat 1 (Quectel EG915U) with 2G GSM/GPRS fallback
• Multi-constellation GNSS - GPS, GLONASS, Galileo, BeiDou, QZSS, AGPS; 33-channel; -165 dBm; accuracy below 3 m
• Inputs / outputs: 1 digital input, 1 digital output (open collector, max 0.5 A), 1 analog input (0-30 V)
• 170 mAh Li-Ion internal backup battery; input 10-30 V DC with overvoltage protection
• Bluetooth 4.0 + LE
• Accelerometer; scenarios: Crash & Towing detection, Green Driving, Over-Speeding, Jamming / Unplug detection, Geofencing, Trip, GNSS Fuel Counter
• 128 MB internal memory; Micro-SIM; Micro-USB 2.0; 2 status LEDs
• FOTA Web management; Teltonika Configurator (USB / Bluetooth) and FMBT mobile app

Find it by SMS

Need a quick location check without opening an app? Text the command ggps to the tracker's phone number and it replies with the current date, time, speed and a clickable Google Maps link to the vehicle's position.

Inputs / outputs and wiring

The 5-pin cable carries power plus the configurable I/O - connect ignition detection, an alarm or door sensor, a relay/immobiliser, a fuel-level sensor, a buzzer or LEDs:

Installation

Insert the Micro-SIM, then wire the device to the vehicle:

1. Open the cover and insert the Micro-SIM (PIN request disabled), cut-off corner pointing toward the slot.
2. Wire the 5-pin cable: Pin 1 +10-30 V DC (red), Pin 2 ground (black); connect DIN1 (yellow), AIN1 (grey) and DOUT1 (white) as needed.
3. Mount the device away from heat and moving parts; configure via Teltonika Configurator (USB / Bluetooth) or FOTA.

Technical specifications

The full datasheet and quick manual are available in the Parsisiuntimui (downloads) section below.