We currently do not post the Home Energy Meter Gen5 firmware updates due to many factors that may determine if you can or cannot update. Using the wrong firmware update will either break the calibration of your Home Energy Meter Gen5 or brick it. 


What you'll need to firmware update:

  • Windows PC + Z-Wave Dongle 


You may also firmware update using Home Assistant if you have ZWaveJS2MQTT installed. 


The latest firmware versions for each version are:

  • US, 2 Clamp 200A - V1.37
  • US, 2 Clamp 200A - V1.33 
    • (older hardware, cannot be updated to V1.34 or later)
  • EU, 1 Clamp 60A - V1.37
  • EU, 1 Clamp 100A - V1.37
  • EU, 1 Clamp 60A - V1.33 
    • (older hardware, cannot be updated to V1.34 or later)
  • EU, 1 Clamp 100A - V1.33 
    • (older hardware, cannot be updated to V1.34 or later)
  • EU, 3 Clamp 60A - V1.06
  • EU, 3 Clamp 60A - V1.02 
    • (older hardware, cannot be updated to V1.03 or later)


To get this firmware update, please send us an email over at: support@aeotec.freshdesk.com


Please include answers to these questions:

  1. What Z-Wave Frequency do you use? (EU or US)?
  2. How many clamps does your Home Energy Meter Gen5 have? (1, 2, or 3)?
  3. What is the current firmware version of your Home Energy Meter Gen5?
  4. What current size the clamps are (60A, 100A, or 200A)?


We will need these to determine the correct firmware version or to determine if you are able to firmware update your Home Energy Meter Gen5 without any issues.