Any way to define a switch as a light

I have several z-wave devices that show up as a switch. I would like to define them as lights. Is this somehow possible?

entity_picture:

yeah this way I can make it look like a lightbulb. But I want it to be a light :wink: so that I can switch lights and the switch will be treated as a light…

Did you have any luck with this? I’ve added a few GE Zwave switches but I can’t seem to easily turn them on or off in the WebUI.