GPS tracking device FM640

FMB640 is advanced terminal with GLONASS/GPS positioning and GSM connectivity, which is able to get device coordinates and other data and transfer them via GSM network. This device is perfectly suitable for applications where location acquirement of remote objects is needed. So you can track your remote objects (trucks, cars etc) quickly and easily. In case of losing connection FMB640 can store more than 16000 records, and once the connection is established the device will send stored data via GPRS. So you wont lose your data (coordinates, sensors data and ect.).






  • Receiver 33/99 acquisition channels
  • Tracking sensitivity -165 dBM
  • Accuracy < 3 m
  • Hot start < 1 s
  • Warm start < 25 s
  • Cold start < 35 s


  • Technology GSM/GPRS
  • 2G Quad-band 850 / 900 / 1800 / 1900 MHz
  • GPRS GPRS Mobile Station Class B
  • Data transfer GPRS Multi-Slot Class 12(up to 240 kbps)
  • Data support SMS (text/data)


  • Input voltage range 10 - 30 V DC with overvoltage protection
  • Internal Back-up battery 550 mAh Ni-Mh, 8.4 V battery

Physical specification

  • Dimensions 104.1 x 76.8 x 31.5 mm (L x W x H)
  • Weight 197 g
  • Operating environment
  • Operating temperature
  • (without battery) -40 °C to +85 °C
  • Storage temperature (without
  • battery) -40 °C to +85 °C
  • Operating humidity 5% to 95% non-condensing
  • Ingress Protection Rating IP41
  • Battery storage temperature -20 °C to +45°C



  • Digital Inputs 4
  • Digital Outputs 4
  • Analog Inputs 4
  • 1-Wire 1
  • RS232 2
  • RS485 1
  • CAN J1939 2
  • J1708 1
  • K-line 1
  • GNSS antenna External High Gain
  • GSM antenna External High Gain
  • USB 2.0 Mini-USB
  • LED indication 2 status LED lights
  • SIM 2x SIM Card (Dual-SIM)
  • Memory 2 MB internal flash memory and external Micro SD card up to 32GB


  • Sensors Accelerometer
  • Scenarios
  • Green/Eco Driving, Over Speeding detection, Jamming detection, Excessive Idling detection, Towing
  • detection, Crash detection, Immobilizer, iButton Read Notification, Auto Geofencing, Manual Geofencing,
  • Trip detection, Odometer, Fuel counter, GNSS Unplug Detection, DDD download and Tacho online data,
  • Offline tracking, Voice call
  • Supported peripherals RFID RS232, RFID 1-Wire, iButton 1-Wire, Temperature 1-Wire, Continental tire pressure measurement
  • sensor
  • Sleep modes GPS Sleep, Online Deep Sleep, Deep Sleep
  • Configuration and firmware
  • update FOTA Web, FOTA, Teltonika Configurator
  • SMS Configuration, Events, DOUT control, Debug
  • GPRS commands Configuration, DOUT control, Debug
  • Time Synchronization GNSS, NITZ, NTP
  • Fuel monitoring LLS (Analog), Digital LLS (RS232, RS485), LV-CAN200, ALL-CAN300, CAN-CONTROL, CAN FMS (J1939, J1708),
  • Ultrasonic level sensor
  • Ignition detection Digital Input, Accelerometer, External Power Voltage
  • RS232 Modes Log Mode, NMEA, LLS, LCD, RFID HID/MF7, Garmin FMI, TCP ASCII/Binary, TCP ASCII/Binary (Buffered),
  • Rec to LCD, Atol Tachograph, UL202-2 Fuel Sensor, TSM232 Sattelite backup, Carrier Freezer
  • RS485 Modes Silent, Log Mode, NMEA, LLS, TCP ASCII/Binary, TCP ASCII/Binary (Buffered)

Certification & Approvals



Documents for download:


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