MeterExtension #2 SML or IEC 62056-21

The MeterExtension #2 is the interface to the data of your smart meter. It uses the optical port of a smart meter and collects the data for further analyses. It reads the data via SML oder IEC 62056-21. The DLMS Version is under development and will be available in 2020.


  • Easy to use
  • Easy Installation in 3 steps
  • Collecting of meter data
  • low cost soultion for end-user
  • Different protocoll specific versions available
  • Standard EnergyRadar APP available
  • Integration into existing applications and APPs through
  • available for customization and whitelabeling

Protocoll versions available:

  • SML 1.0
  • IEC 62056-21