Teltonika FMB204


Teltonika FMB204

Small and professional waterproof tracker with internal high gain GNSS/GSM antenas, Bluetooth and high capacity internal Li-ion battery

Key Benefits
  • 1-Wire® interface to monitor temperature data and RFID/iButton tags
  • Allows device to work without external power source
  • Bluetooth for external devices and Low Energy sensors
  • Digital Input/Output for remote monitoring and control
  • 6-30V: External voltage range
  • IP67: Classifies the degree of protection against solid objects and water


Teltonika FMB204

Teltonika FMB204 is a special waterproof (IP67) tracker with Bluetooth connectivity, internal high gain GNSS and GSM antennas and integrated high capacity backup battery. Device is designed to work longer without power supply. FMB204 with LiPo battery can work up to 6 days in power saving mode. FMB204 is perfectly suitable for agriculture, delivery, refrigerated transport, trailers tracking, security & emergency services and even more. 6-30V power supply makes FMB204 suitable for motorbikes and water transport.


This tracker is ideal for the following scenarios:

  • Green Driving
  • Over Speeding detection
  • Jamming detection
  • DOUT Control Via Call
  • GNSS Fuel Counter
  • Immobilizer
  • Excessive Idling detection
  • Unplug detection
  • Towing detection
  • Crash detection
  • Auto Geofence
  • Manual Geofence
  • Trip



  • Technology: GSM
  • 2G bands: Quad-band 850 / 900 / 1800 / 1900 MHz
  • Data transfer: GPRS Multi-Slot Class 12 (up to 240 kbps), GPRS Mobile Station Class B
  • Data support: SMS (text/data)
  • Input voltage range: 6 – 30 V DC with overvoltage protection
  • Internal Back-up battery 1800 mAh Li-Ion battery (6.66 Wh)
  • Specification: 4.0 + LE
  • Supported peripherals: Temperature and Humidity sensor, Headset, OBDII dongle, Inateck Barcode Scanner, Universal BLE sensors support
  • GNSS antenna: Internal High Gain
  • Cellular antenna: Internal GSM High Gain
  • USB: 2.0 Micro-USB
  • LED indication: 2 status LED lights
  • SIM: SIM
  • Memory: 128MB internal flash memory
  • Dimensions: 72,5 x 73 x 27,3 mm (L x W x H)
  • Weight: 205 g


What’s in the Box

  • FMB204 tracker


Supporting Documents

Quick Manual