Switch comes up as light entity

Hello. I’m newbie, tried searching, couldn’t find anything.
I have a 220V 10A switch, that comes up as light entity. Therefor I can not create a Generic Thermostat with it. Any ideas how to change?

go into device setting and set it to a switch in “show switch as”

I don’t think you can do that with a light entity only a switch ?

What is the device ?

This one: Sonoff ZBMINI ZigBee Smart Switch

How is it connected to HA ?

If ZHA, see here for how to correct it:

Very nice. Thanks. I’ll try asap and let you know. :slight_smile: