Tuya Zigbee 2-Gang & 3-Gang Switches Detected as Unknown Devices in Homey

If that’s the case, then neither of these devices are currently supported by any published Homey app.
Please install the following app and add the devices again after deleting them first:
https://homey.app/en-de/app/com.dlnraja.tuya.zigbee/Tuya-Unified/test/

If this app doesn’t support your devices, you can ask in the following topics if they can be added:

[APP][Pro] Universal TUYA Zigbee Device App - test
[APP][Pro] Tuya Zigbee App