diff --git a/docs/core/entity/sensor.md b/docs/core/entity/sensor.md index 6dafab05..d5352c36 100644 --- a/docs/core/entity/sensor.md +++ b/docs/core/entity/sensor.md @@ -62,6 +62,7 @@ If specifying a device class, your sensor entity will need to also return the co | timestamp | | Timestamp. Requires `native_value` to return a Python `datetime.datetime` object, with time zone information, or `None`. | volatile_organic_compounds | µg/m³ | Concentration of volatile organic compounds | voltage | V | Voltage +| volume | L, mL, gal, fl. oz., m³, ft³ | Generic volume ### Available state classes