devolo IoT Gateway - secure networking


At a glance       Software Development Kit        Technical details        Application scenarios       Contact



The powerful hardware platform for highly secure data communication. For applications in the areas of Smart Grid, Smart Mobility and Smart Industry.

  • i.MX 7 series application processors

  • 1 GB Random-Access Memory

  • 4 GB Flash Storage

  • Interfaces for wired and wireless communication

  • Modules for wireless M-Bus & mobile radio (LTE)

  • Linux based operating system

  • Software Development Kit at


At a glance

Software-Development-Kit via Github

Further information and a comprehensive software development kit can be found at

Application scenarios

  • High secure networks
  • Industrial Energy Management
  • Intelligent load management for charging stations
  • Home Energy Management Systems

High secure networks

  • Protection of the industrial infrastructure by safeguarding proprietary interfaces.
  • Industrial automation for secure process control, e.g. gate control system.
  • Pre-processing of large amounts of data from sensors with low latency.


Go to projekt

Industrial Energy Management

  • Industrial energy management through data collection of energy, production & building assets.

  • Monitoring and analysis of real-time data of types like temperature, humidity, energy, thermal power and flow rates.

  • Detailed load profile analysis and correlation analysis including comparisons of different assets.

Intelligent load management for charging stations

  • Monitoring and intelligent control of an electric vehicle fleet infrastructure using EEBUS-Standard.
  • Incentive-based charging of electric vehicles (tariffs, generation, storage, consumption, grid).
  • Load plan calculation based on site-specific yield and consumption forecasts.

Home Energy Management Systems

  • Energy Management with autarky monitor for energy conversion and storage of decentralized energy systems.
  • Predictive Maintenance by monitoring device statuses combined with numerous data analysis options.
  • Transparent visualization of possible savings via accessible customer interface.


Would you like to receive more information? Then call us or send us an e-mail. We will be happy to answer your questions.


Walter Krott

Sen. Director Sales Industrial Projects


Tel. +49 241 182 79 – 0


[email protected]


Contact us!

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Technical details


  • i.MX 7 series application processors (Arm Cortex-A7 and Cortex-M4 cores)
  • 1 GB Random-Access Memory (DDR3 SDRAM)
  • 4 GB Flash Storage (eMMC)
  • wM-Bus module (ISM band, 868 MHz)
  • Mobile radio module (LTE Cat 1 with 2G fallback)


  • single-phase power supply with pluggable connection
  • 3x ETH (RJ-45 socket)
  • 1x RS-485 (RJ-12 socket with external power supply)
  • 2x antenna connector FAKRA (c- & d-coded)
  • SIM slot (form factor Mini/2FF)


All technical details at a glance


  • 3x Ethernet IEEE 802.3 (RJ45 socket), 100Base-TX, Auto MDI-X
  • 1x RS-485 bus line (RJ12 socket) with 12V supply, up to 1MBaud/s
  • 1x wM-Bus antenna connection in accordance with DIN EN 13757 (FAKRA connector coding C) operating modes S / T / C [optional]
  • 1x LTE-M module antenna connection (FAKRA connector coding D)       
  • Cat. 1 (10/5 Mbps) with 2G fallback     
  • Cat. 4 (150/50 Mbps) with 3G/2G fallback [optional]


SIM card format:

  • 2FF (Mini SIM)
  • eSIM [optional]



  • Single ARM Cortex A7
  • Dual ARM Cortex A7 [optional] 


Security module (optional):

  • Smart Metering HSM (permanently integrated), Secure Boot



  • 4 GByte, non-volatile Flash memory
  • 1 GByte RAM


Number of LEDs:

  • 5


Power consumption (typ.):

  • 5W


Software platform:

  • Linux distribution


Real-time clock:

  •  10-year power reserve


Voltage supply:

  • 230 V AC single-phase L/N
  • 50 Hz


Electrical safety:

  • Overvoltage category III 


Flame resistance class:

  • 5VB


Ambient temperature  (storage/operation):

  • -25 °C to 70 °C / -25 °C to 55 °C


Configuration, dimensions  (in mm):

  • DIN rail mounting, 4 HP: 72 (width) x 90 (height) x 62 (depth)


Ambient conditions:

  • 10 – 90% humidity (non-condensing)


Protection class:

  • IP30



  • CE



  • Option for installation situation in sealed area so that an Ethernet port is in the secure area.
  • Suitable for installation in area downstream of meter with upstream external line fuse.

Additional information for you

Secure IoT

Here you can find more information about our solutions in the area of "secure data communication".

Press release


Read our press release on the devolo IoT Gateway here