Different device with same model number? How to get it working?

[eigenphase]

I was excited to get the waterproof Moes IP55 Smart Button Zigbee switch for my shower. I had just done a quick search in google and it seemed to be supported.

It arrived today and the exact model number is ERS-10TZBVB-AA. is seems to be successfully detected as Tuya ERS-10TZBVK-AA:

While I can see the state updates in z2m, it behaves strangely:

1. Holding the button does nothing
2. A triple press flips the "Operation mode" between command and event
3. A single press changes Action: single if Operation mode=event. Otherwise it flips through brightened_mode_to_level, color_temperature_move etc
4. A double press changes Action: double if Operation mode=event

It seems the button is mis-detected as a different one that supports all of this stuff.

Ok, fine. But the critical issue is that it only exposes a Select field "Operation Mode" to home assistant:

I am not able to actually react/trigger to anything.

Is there hope to get this button working?

[andrei-lazarov]

Go to Z2M settings -> Home Assistant integration -> enable experimental_event_entities.
Restart Z2M and then you will find the actions in your screenshot: trigger -> by target.

With that option disabled, you will find the action in trigger -> by type

Otherwise the actions are ok I believe. You can check logs if you think the device supports hold / long-press.
Set log level to debug, hold the button, set log level back to info, upload the log file from Z2M install folder. We'll see if it sends any Zigbee message