LE-870

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A transmitter dedicated to transport applications, supporting vehicle telemetry and tachograph functions (remote DDD file reading and real-time driver status – D8), equipped with an external GPS antenna.

  • E-TOLL and SENT-GEO certified
  • Power supply: +12V / +24V (Imin = 15 mA, Imax = 300 mA, Avg = 50 mA)

Inputs:

  • 2× CAN (second CAN dedicated for tachograph support)
  • D8 / 1× Universal “ground-controlled” input / analog input (0–30 VDC range)
  • 1× 1-Wire/RFID interface input (for driver identification/sensors)
  • Power input with voltage monitoring
  • Ignition input – switches device operating modes

Memory:

  • Built-in memory for event and position data: 30,000 records

Battery:

Built-in battery: 3.7V, 320 mAh

Antennas:

  • Built-in GSM/4G LTE antenna
  • External GPS/GLONASS antenna (SMA connector)

Programming Port:

  • Micro USB (requires manufacturer’s converter)

Outputs:

  • 3× Universal control outputs

Other Features:

  • Remote configuration (via data transmission or SMS)
  • Remote firmware update for the controller
  • Built-in accelerometer for:
  • Motion detection
  • Collision detection
  • Towing/lifting detection
  • Overload detection (ECO Driving)
  • Vehicle battery protection system (automatic transmitter shutdown at low voltage)
Real-time vehicle trackingGPS / GLONASS (external SMA antenna)
Driver identification and/or authorization via RFID / DALLAS✔
Driver identification and/or authorization via Bluetooth (BT)✔ (for version 870+)
Route playback✔
Trip history✔
Geofencing / zone monitoring✔
E-TOLL (electronic toll collection system)✔
SENT GEO (Polish GPS-based monitoring system)✔
ECO Driving (driver behavior evaluation)✔
Reports✔
Digital tachograph (DDD files, driver card status/number – D8)✔
Vehicle battery protection (automatic shutdown at low voltage)✔
Alerts / Events✔
Mileage records✔ GPS / CAN
Vehicle start-block control✔  (via universal output))
Remote door locking/unlocking (carsharing)no
Black box functionality (offline storage of up to 30,000 records)✔
Driving / parking mode switching✔
Tow/lift detection (via built-in accelerometer)✔
TechnologyGSM, GPRS, LTE(4G), GNSS (GPS, GLONASS)
Power supply+12V/+24V
Current consumption (min.)15mA
Current consumption (max.)300mA
Current consumption (avg.)50mA
Operating temperature rangeFrom -30°C to +85°C
GSM antennaBuilt-in
GNSS antennaExternal
Dimensions (W × L × H)67 mm × 50 mm × 20 mm (excluding antenna)
Enclosure protection classIP30
SIM card typeNano (4FF)
Internal data memory30,000 records
Built-in accelerometerMotion detection, tilt changes, and G-force detection
Programming interfaceMicro USB (manufacturer’s converter required)
BatteryBuilt-in battery, 3.7V, 320mAh
InputsPower input with voltage measurement, WE1 – universal input “ground-controlled” / analog input (range 0–30VDC), Ignition input, Dallas / 1-Wire input
Interfaces2× CAN, 1-Wire / UART for RFID readers, i-Button tokens, and DALLAS digital thermometers
Control Outputs1x OC-type universal control output (GND, Imax = 100 mA) (WARNING: Do not use this output to cut off the vehicle ignition circuit)

2x OD-type outputs (GND, Imax = 700 mA) (WARNING: Do not use these outputs to cut off the vehicle ignition circuit)