3-way setup with two LZW31-SN dimmers in HA in endless loop

I just want to follow up here for the benefit of others to share my final config.

It is possible to have two Inovelli Dimmers in a 3-way setup dim at both ends and keep everything in sync (on/off state and LED bar on both dimmers) with ZERO additional automations/hacks in HA.

I think the wiring setup I used is crucial.

  • Master dimmer added to group 2 and group 4 of slave dimmer
  • Slave dimmer added to group 3 of master dimmer

Stay sane!

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