ETM9140 2G/3G

ETM9140 is an intelligent GPRS/UMTS terminal with a powerful microprocessor and in build in data logger designed for demanding industrial applications. ETM9140 is suitable for monitoring and controling installations where no fixed communications connection is available. The low power consumption of less than 1 milliwatt makes ETM9140 suitable for battery operation with long service life.

Typical applications include data acquisition from electricity-and water meters, pump monitoring, level measuring in lakes and ponds and temperature measuring in cooling facilities and server rooms.

ETM9140 is equipped with 7 inputs / outputs and can also provide power supply to the sensors with stabilized 5V, 16V or supply voltage.

ETM9140 combined with EWO (ETM Web Office) is a complete solution for data collection with a WEB-based interface for easy access to collected readings.

Please contact us for any special requirements.

The ETM9140 can be ordered in different variants:


Part number

Module Installed

ETM9140-1, 5-35 V, generic I/O



ETM9140-2, 4-12 V, Green config I/O type 1



ETM9140-2, 4-12 V, Green config I/O type 2





  • RS232 serial port
  • 4-band GSM/GPRS (2G)
  • 5-band HSPDA (3G)
  • 7 channel data logger
  • 5 or 16V output power for sensors
  • Analogue in, Digital out/in, pulse counter
  • Sleep mode with less than 100 uA consumption
  • Compatible with ETM WEB Office (EWO)
  • SMS or TCP/IP communication

Typical applications:

  • Measured data collection in the field with battery
  • Frequency 2G
  • Frequency 3G
  • UMTS
  • EDGE
  • GPRS
  • CSD
  • SMS
  • Fax
  • TCP/IP
  • RS232 serial port
  • USB
  • I/O for control/logging
  • EWO support
  • GPS
  • 850/900/1800/1900
  • 800/850/900/1900/2100
  • max 14.4 Mbit/s
  • max 7.2 Mbit/s
  • Class 12
  • Class 12
  • Yes
  • Yes
  • No
  • Yes
  • Yes
  • No
  • Yes
  • No
  • Yes
  • Yes
  • Yes
  • ETM 9140
Price excl. VAT
  • Contact us for prices


Some of our references

Skärmklipp 2017-12-19 18.18.07

                    Preferred supplier in Smart Grid Gotland