Hello everyone!
I bought a sonoff mini duo L2 switch (the yellow module, 2 gang). But unfortunately I can’t pair it to homey, appearing as a 2 gang switch, only can pair it being as 1 gang switch.
Can anyone help me how to solve this?
Thanks in advance!
Did you check the Homey app store whether your specific SONOFF device is supported by either the official or community app? It does not seem to be listed. You might want to reach out to the developer of the apps for support.
If it’s not yet supported in one of the Sonoff apps, you need a Sonoff ZBBridge and then you can use the eWeLink Homey app:
Unfortunately is not listed 
With the Sonoff ZBBridge is guaranteed that it will recognized as a 2 gang switch?
Yes, it will likely work. The eWeLink app also has a “generic” device with which you can send any command to the device and receive any status from any eWeLink device.