Zigbee2MQTT and the unsupported Ecodim05 Zigbee dimmer

Goodmorning all,

I have a unsupported device. I know that the Ecodim05 is supported, but not the Ecodim05 Zigbee, what seems some new device. Out of the box i see the exposes as:

When i move the first button or slider the second will do the same.
Only the first light reacts.

My general external defination looks like:

After that i grabbed an excisting converter, and modify it a little.

The doc’s on Zigbee2MQTT won’t bring me further.

Some knowledge:

  • I have no interference, i managed that.
  • I have a Conbee2 and a SLZB-06 coordinator, results are the same.
  • In ZHA the dimmer works! Sometimes with time-out issues, but i can operate the dimmer in HA.
  • in the logs there are no errors,

Better post here:

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