FM-Eco4 light+ 3G RS T

FM-Eco4 light+ 3G RS T is a tracking device (3G/2G) with a regular small size housing and internal antenna.

The RS232 serial port allows connecting digital fuel level sensors for accurate and reliable fuel level monitoring. It also improves safety on the roads: fatigue sensors allow detecting and informing the driver when they are tired, distracted, or not focused on the road. Alcohol sensor will send an alert or block the vehicle if the driver is intoxicated.

  • 2G/3G connectivity
  • RS232 serial port
  • Light housing and built-in battery
  • With internal GNSS antenna
  • Designed for easy installation
  • 3xDIN, 2xAIN, 2xDOUT, 1-Wire interface


  • 2G (GSM) and/or 3G (UMTS) connectivity
  • RS232 serial port
  • Regular small size housing
  • Internal antenna
  • Internal battery
  • 3x Digital inputs
  • 2x Analog inputs
  • 2x Digital outputs
  • 1-Wire interface
  • Mini USB and 3x indications LEDs
  • Sleep and deep sleep modes
  • Accelerometer
  • Power supply 6 ÷ 31.5 V DC
  • Commands and configuration via SMS
  • Jamming detection
  • Size 65 x 61 x 22 mm

Detailed specification

RS Cover

All manuals are available at

Device Center: configure trackers with ease

Ruptela tracking devices are configured using the Device Center application.

Device Center is a clear and user-friendly application with semi-automated configuration.  All-new design and configuration process improvements help new and advanced users with tracker configuration.


  • Fuel monitoring
  • Driver behavior monitoring
  • Safety & security
  • Fleet management
  • Logistics
  • Automotive OEM
  • Trailer tracking
  • Rental and leasing
  • Corporate fleets

Available versions:

FM-Eco4 light+ RS T – Eco4 light Third Edition with battery and RS232 interface.

FM-Eco4 light+ 3G RS T – Eco4 light Third Edition with battery, RS232 interface, and 3G (UMTS)

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