Custom device classes

+1
Nice feature !

+1 would love to be able to add a custom name, on-state name/icon, and off-state name/icon

+1 - Generic improvements like this make HA much more modular and adaptable.

plus another one…hope we get an ETA…

+1 - I would love for my different size garage doors to appear as different sizes on my dashboard and still show when they’re open, closing, etc.

+1

Was looking for a solution for my robot vacuum to indicate whether it’s “Ready to Mop” (has water, mop attached) or “Not Ready” and whether it’s “Bin Empty” or “Bin Full”.