Component does not support UI-based changing units of measure about sensor.airthings_wave

[strikeir13]

Found more info on this - it was suggested on the forums that native_unit_of_measurement needs to be added to the sensor to allow for UI-based unit changes: https://developers.home-assistant.io/docs/core/entity/sensor/#properties Unfortunately, I'm not a developer, so making the necessary changes are beyond my capabilities.

[sverrham]

Not shure if it will be that simple, but I do not have time to look into it right now, maybe someone else will have a look if not it might be some time before I fix it.

[strikeir13]

I looked into it more yesterday and it appears that HA doesn't have unit conversions for radon units. The HA airthings integration just pulls in radon units with a string for Bq/m3:

from .const import DOMAIN

SENSORS: dict[str, SensorEntityDescription] = {
"radonShortTermAvg": SensorEntityDescription(
        key="radonShortTermAvg",
        native_unit_of_measurement="Bq/m³",
        name="Radon",
    ),

from: https://github.com/home-assistant/core/blob/dev/homeassistant/components/airthings/sensor.py

The proper fix for my issue is HA adding a conversion from Bq/m3 to pCi/L, which is a much bigger task and far beyond the scope of this issue and component.