Add "level" as device_class

Feature Requests
1

For binary_sensors “level” would be “rising” if “on”, “lowering” if “off”

For sensors “level” would be in “in” or “cm”.

My use case is I track the temperature trend of my fish tank with a trend binary sensor. If I use a device_class of “heat” or “cold” it shows as “Hot” or “Cold”.

It would be nice to see “Rising” or “Falling”.

It could also be used for tank levels, etc.

2

There are several more suggestions here …

3

THanks for pointing me there.

I added my suggestion there and I’ll close this.