Sunricher SRZG9001T4CCTWH partly working, recognised as Iluminize 511.524

[gregrs-uk]

I have a Sunricher SRZG9001T4CCTWH. It's recognised by Zigbee2MQTT as an Iluminize 511.524, and I was able to bind endpoints 1–4 to my 4 lights/groups successfully.

The device looks identical but the function of the on/off switch is slightly different from that described in the documentation for the Iluminize device. I've attached the datasheet for the Sunricher device. Note that the on/off switch controls the selected groups rather than all groups.

Also, Home Assistant is only receiving S1/S2/S3/S4 scene button presses for the first group. So when I press the 1 button at the top of the control, then press one of the scene buttons Home Assistant changes the action to e.g. recall_1_1 or recall_2_1. However, when group 1 is not selected (e.g. I press the 2 button at the top of the control), scene button presses aren't received in Home Assistant.

Let me know if there's anything I can send to assist in getting this device fully supported.

[gregrs-uk]

P.S. The Sunricher datasheet also mentions OTA updates but my device doesn't appear in the OTA tab on the Zigbee2MQTT frontend.

[gregrs-uk]

Sorry, binding endpoints 1–4 to the co-ordinator (using Scenes) has fixed the issue with scene button presses not being received in Home Assistant. Other comments still stand though. Thanks.