Teltonika FMM920 is a small and smart GPS tracker with Bluetooth connectivity, internal High Gain GNSS and GSM antennas, and an integrated backup battery. 4G Cat M1 technology provides much greater bandwidth, lower latency and better spectral efficiency.

The model is compact, reliable, accurate and durable. All the connectors it has are more than sufficient for basic tracking. The digital input can be used to monitor glow plugs, door or alarm buttons, while vehicle immobilization can be implemented using the device's digital output. At the same time, the analog input expands the device's use cases by allowing temperature, humidity, liquid level monitoring and many other things.

Technical specifications

Module

• Name: FMM920-Q3IB0: Quectel BG95-M3 with Teltonika TM2500
• Technology: LTE Cat. M1/NB-IoT/GSM/GPRS/GNSS/Bluetooth

GNSS

• GNSS: GPS, GLONASS, GALILEO, BEIDOU, QZSS, DGPS, AGPS
• Receiver: 33-channel
• Tracking sensitivity: -165 dBM
• Accuracy: < 2.5 m CEP
• Warm start: < 1 s
• Hot start: < 25 s
• Cold start: < 35 s

Cellular network

• Technology: LTE Cat. M1/NB-IoT/GSM
• 2G bands: BG95-M3: B2/B3/B5/B8
• 4G bands: Cat. M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85; Cat NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85
• Data transfer: BG95-M3: LTE: up to 588 Kbps (DL)/up to 1119 Kbps (UL); GPRS: up to 107 Kbps (DL)/up to 85.6K bps (UL)
• Transmit power: Class 4 GSM850/900: 23 ± 2 dBm; Class 1 GSM1800/1900: 20 ± 2 dBm; Class 3 LTE-TDD: 23 ± 2.7 dBm; Class 3 LTE-FDD: 23 ± 2.7 dBm

Power

• Input voltage range: 10 - 30 V DC with overvoltage protection
• Backup power source: 170 mAh lithium-ion battery (0.63 Wh)
• Current consumption: at 12V < 2 mA (Ultra Deep Sleep); at 12V < 3 mA (Deep Sleep); at 12V < 8 mA (Online Sleep); at 12V < 12 mA (GNSS Sleep); at 12V < 28 mA (Nominal)

Bluetooth

• Specification: 4.0 + LE
• Supported devices: Temperature and humidity sensor, OBDII dongle, Inateck barcode scanner, general BLE sensor support

Physical data

• Dimensions: 79 x 43 x 12 mm (L x W x H)
• Weight: 54 g

Connections

• Digital inputs: 1
• Digital outputs: 1
• Analog inputs: 1
• GNSS antenna: Internal high gain antenna
• Cellular antenna: Internal high gain antenna
• USB: 2.0 Micro-USB
• LED indicator: 2 status LEDs
• SIM card: Micro-SIM
• Memory: 128 MB, internal Flash memory

Operating environment

• Operating temperature (with battery): -20°C - +40°C
• Operating temperature (without battery): -40°C - +85°C
• Storage temperature (without battery): -40°C - +85°C
• Operating humidity: 5% - 95% non-condensing
• Ingress protection rating: IP54
• Battery charging temperature: 0°C - +45°C
• Battery discharging temperature: -20°C - +60°C
• Battery storage temperature: -20°C - +35°C for 1 month; -20°C - +30°C for 6 months

Features

• Sensors: Accelerometer
• Scenarios: Eco driving, overspeed detection, tamper detection, GNSS fuel sensor, DOUT control via phone, excessive idling detection, removal detection, towing detection, crash detection
• Sleep modes: GPS Sleep, Online Deep Sleep, Deep Sleep, Ultra Deep Sleep
• Configuration and firmware update: FOTA Web, FOTA, Teltonika Configurator (USB, Bluetooth), FMBT mobile app (configuration)
• SMS: Configuration, events, DOUT control, troubleshooting
• GPRS commands: Configuration, DOUT control, troubleshooting

Links

• FMM920 Datasheet (EN)
• FMM920 Quick Manual (EN)
• FMM920 Wiring scheme (EN)
• FMM920 Wiki

Video