Cord dimmer pretending to be an EcoDim does not support "power_on_behavior"

[Kilill]

Got a couple of cord dimmers that reports as an Eco-Dim 07 / Eco-Dim 10 works quite well with zigbee2mqtt but logs are filling up with :

Publish 'get' 'power_on_behavior' to 'Dimmer Up Livingroom Wall' failed: 'Error: Read 0xf4b3b1fffef88b7a/1 genOnOff(["startUpOnOff"], {"sendWhen":"immediate","timeout":10000,"disableResponse":false,"disableRecovery":false,"disableDefaultResponse":true,"direction":0,"srcEndpoint":null,"reservedBits":0,"manufacturerCode":null,"transactionSequenceNumber":null,"writeUndiv":false}) failed (Status 'UNSUPPORTED_ATTRIBUTE')'

About page says:

Device type          Router
Zigbee Model         Dimmer-Switch-ZB3.0
Zigbee Manufacturer  MOOON
Description          Zigbee & Z-wave dimmer
Support status       Supported

IEEE Address         0xf4b3b1fffef88b7a
Network address      0xFF07
Firmware build date  20230318
Firmware version     3.09

The only thing that seems to differentiate it from a normal Eco-Dim is the Zigbee Model and Zigbee Manufacturer fields

is there a way to disable the request for _power_onbehavior or is a new device file needed ?

[github-actions[bot]]

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