Use UnitOfTemperature in integrations (t-z) (#84309)

homeassistant/components/tado/sensor.py

@@ -7,7 +7,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import PERCENTAGE, TEMP_CELSIUS
+from homeassistant.const import PERCENTAGE, UnitOfTemperature
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -139,7 +139,7 @@ class TadoHomeSensor(TadoHomeEntity, SensorEntity):
     def native_unit_of_measurement(self):
         """Return the unit of measurement."""
         if self.home_variable in ["temperature", "outdoor temperature"]:
-            return TEMP_CELSIUS
+            return UnitOfTemperature.CELSIUS
         if self.home_variable == "solar percentage":
             return PERCENTAGE
         if self.home_variable == "weather condition":
@@ -248,7 +248,7 @@ class TadoZoneSensor(TadoZoneEntity, SensorEntity):
     def native_unit_of_measurement(self):
         """Return the unit of measurement."""
         if self.zone_variable == "temperature":
-            return TEMP_CELSIUS
+            return UnitOfTemperature.CELSIUS
         if self.zone_variable == "humidity":
             return PERCENTAGE
         if self.zone_variable == "heating":

homeassistant/components/tasmota/sensor.py

@@ -26,9 +26,6 @@ from homeassistant.const import (
     SPEED_KILOMETERS_PER_HOUR,
     SPEED_METERS_PER_SECOND,
     SPEED_MILES_PER_HOUR,
-    TEMP_CELSIUS,
-    TEMP_FAHRENHEIT,
-    TEMP_KELVIN,
     UnitOfApparentPower,
     UnitOfElectricCurrent,
     UnitOfElectricPotential,
@@ -38,6 +35,7 @@ from homeassistant.const import (
     UnitOfMass,
     UnitOfPower,
     UnitOfPressure,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
@@ -228,9 +226,9 @@ SENSOR_UNIT_MAP = {
     hc.SPEED_KILOMETERS_PER_HOUR: SPEED_KILOMETERS_PER_HOUR,
     hc.SPEED_METERS_PER_SECOND: SPEED_METERS_PER_SECOND,
     hc.SPEED_MILES_PER_HOUR: SPEED_MILES_PER_HOUR,
-    hc.TEMP_CELSIUS: TEMP_CELSIUS,
+    hc.TEMP_CELSIUS: UnitOfTemperature.CELSIUS,
-    hc.TEMP_FAHRENHEIT: TEMP_FAHRENHEIT,
+    hc.TEMP_FAHRENHEIT: UnitOfTemperature.FAHRENHEIT,
-    hc.TEMP_KELVIN: TEMP_KELVIN,
+    hc.TEMP_KELVIN: UnitOfTemperature.KELVIN,
     hc.VOLT: UnitOfElectricPotential.VOLT,
 }
 

homeassistant/components/tellstick/sensor.py

@@ -19,7 +19,7 @@ from homeassistant.const import (
     CONF_NAME,
     CONF_PROTOCOL,
     PERCENTAGE,
-    TEMP_CELSIUS,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
@@ -37,7 +37,7 @@ CONF_ONLY_NAMED = "only_named"
 CONF_TEMPERATURE_SCALE = "temperature_scale"
 
 DEFAULT_DATATYPE_MASK = 127
-DEFAULT_TEMPERATURE_SCALE = TEMP_CELSIUS
+DEFAULT_TEMPERATURE_SCALE = UnitOfTemperature.CELSIUS
 
 PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
     {

homeassistant/components/temper/sensor.py

@@ -15,7 +15,7 @@ from homeassistant.const import (
     CONF_NAME,
     CONF_OFFSET,
     DEVICE_DEFAULT_NAME,
-    TEMP_CELSIUS,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -74,7 +74,7 @@ class TemperSensor(SensorEntity):
     """Representation of a Temper temperature sensor."""
 
     _attr_device_class = SensorDeviceClass.TEMPERATURE
-    _attr_native_unit_of_measurement = TEMP_CELSIUS
+    _attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS
 
     def __init__(self, temper_device, name, scaling):
         """Initialize the sensor."""

homeassistant/components/thermobeacon/sensor.py

@@ -25,8 +25,8 @@ from homeassistant.components.sensor import (
 from homeassistant.const import (
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
-    TEMP_CELSIUS,
     UnitOfElectricPotential,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
@@ -67,7 +67,7 @@ SENSOR_DESCRIPTIONS = {
     ): SensorEntityDescription(
         key=f"{ThermoBeaconSensorDeviceClass.TEMPERATURE}_{Units.TEMP_CELSIUS}",
         device_class=SensorDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     (

homeassistant/components/thermopro/sensor.py

@@ -27,7 +27,7 @@ from homeassistant.components.sensor import (
 from homeassistant.const import (
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
-    TEMP_CELSIUS,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -42,7 +42,7 @@ SENSOR_DESCRIPTIONS = {
     ): SensorEntityDescription(
         key=f"{ThermoProSensorDeviceClass.TEMPERATURE}_{Units.TEMP_CELSIUS}",
         device_class=SensorDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     (ThermoProSensorDeviceClass.HUMIDITY, Units.PERCENTAGE): SensorEntityDescription(

homeassistant/components/thermoworks_smoke/sensor.py

@@ -24,7 +24,7 @@ from homeassistant.const import (
     CONF_EXCLUDE,
     CONF_MONITORED_CONDITIONS,
     CONF_PASSWORD,
-    TEMP_FAHRENHEIT,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
@@ -115,7 +115,7 @@ class ThermoworksSmokeSensor(SensorEntity):
         self._attr_name = "{name} {sensor}".format(
             name=mgr.name(serial), sensor=SENSOR_TYPES[sensor_type]
         )
-        self._attr_native_unit_of_measurement = TEMP_FAHRENHEIT
+        self._attr_native_unit_of_measurement = UnitOfTemperature.FAHRENHEIT
         self._attr_unique_id = f"{serial}-{sensor_type}"
         self._attr_device_class = SensorDeviceClass.TEMPERATURE
         self.update_unit()

homeassistant/components/tilt_ble/sensor.py

@@ -19,7 +19,7 @@ from homeassistant.components.sensor import (
     SensorEntityDescription,
     SensorStateClass,
 )
-from homeassistant.const import SIGNAL_STRENGTH_DECIBELS_MILLIWATT, TEMP_FAHRENHEIT
+from homeassistant.const import SIGNAL_STRENGTH_DECIBELS_MILLIWATT, UnitOfTemperature
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.sensor import sensor_device_info_to_hass_device_info
@@ -30,7 +30,7 @@ SENSOR_DESCRIPTIONS = {
     (DeviceClass.TEMPERATURE, Units.TEMP_FAHRENHEIT): SensorEntityDescription(
         key=f"{DeviceClass.TEMPERATURE}_{Units.TEMP_FAHRENHEIT}",
         device_class=SensorDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_FAHRENHEIT,
+        native_unit_of_measurement=UnitOfTemperature.FAHRENHEIT,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     (DeviceClass.SPECIFIC_GRAVITY, Units.SPECIFIC_GRAVITY): SensorEntityDescription(

homeassistant/components/tolo/sensor.py

@@ -13,7 +13,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import PERCENTAGE, TEMP_CELSIUS, UnitOfTime
+from homeassistant.const import PERCENTAGE, UnitOfTemperature, UnitOfTime
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -54,7 +54,7 @@ SENSORS = (
         device_class=SensorDeviceClass.TEMPERATURE,
         entity_category=EntityCategory.DIAGNOSTIC,
         name="Tank Temperature",
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         getter=lambda status: status.tank_temperature,
         availability_checker=None,
     ),

homeassistant/components/toon/sensor.py

@@ -12,9 +12,9 @@ from homeassistant.components.sensor import (
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     PERCENTAGE,
-    TEMP_CELSIUS,
     UnitOfEnergy,
     UnitOfPower,
+    UnitOfTemperature,
     UnitOfVolume,
 )
 from homeassistant.core import HomeAssistant
@@ -132,7 +132,7 @@ SENSOR_ENTITIES: tuple[ToonSensorEntityDescription, ...] = (
         name="Temperature",
         section="thermostat",
         measurement="current_display_temperature",
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         device_class=SensorDeviceClass.TEMPERATURE,
         entity_registry_enabled_default=False,
         state_class=SensorStateClass.MEASUREMENT,

homeassistant/components/unifiprotect/sensor.py

@@ -29,10 +29,10 @@ from homeassistant.const import (
     LIGHT_LUX,
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
-    TEMP_CELSIUS,
     UnitOfDataRate,
     UnitOfElectricPotential,
     UnitOfInformation,
+    UnitOfTemperature,
     UnitOfTime,
 )
 from homeassistant.core import HomeAssistant, callback
@@ -320,7 +320,7 @@ SENSE_SENSORS: tuple[ProtectSensorEntityDescription, ...] = (
     ProtectSensorEntityDescription(
         key="temperature_level",
         name="Temperature",
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
         ufp_value="stats.temperature.value",
@@ -504,7 +504,7 @@ NVR_DISABLED_SENSORS: tuple[ProtectSensorEntityDescription, ...] = (
     ProtectSensorEntityDescription(
         key="cpu_temperature",
         name="CPU Temperature",
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         device_class=SensorDeviceClass.TEMPERATURE,
         entity_registry_enabled_default=False,
         entity_category=EntityCategory.DIAGNOSTIC,

homeassistant/components/vallox/number.py

@@ -11,7 +11,7 @@ from homeassistant.components.number import (
     NumberEntityDescription,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import TEMP_CELSIUS
+from homeassistant.const import UnitOfTemperature
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -80,7 +80,7 @@ NUMBER_ENTITIES: tuple[ValloxNumberEntityDescription, ...] = (
         name="Supply air temperature (Home)",
         metric_key="A_CYC_HOME_AIR_TEMP_TARGET",
         device_class=NumberDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         icon="mdi:thermometer",
         native_min_value=5.0,
         native_max_value=25.0,
@@ -91,7 +91,7 @@ NUMBER_ENTITIES: tuple[ValloxNumberEntityDescription, ...] = (
         name="Supply air temperature (Away)",
         metric_key="A_CYC_AWAY_AIR_TEMP_TARGET",
         device_class=NumberDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         icon="mdi:thermometer",
         native_min_value=5.0,
         native_max_value=25.0,
@@ -102,7 +102,7 @@ NUMBER_ENTITIES: tuple[ValloxNumberEntityDescription, ...] = (
         name="Supply air temperature (Boost)",
         metric_key="A_CYC_BOOST_AIR_TEMP_TARGET",
         device_class=NumberDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         icon="mdi:thermometer",
         native_min_value=5.0,
         native_max_value=25.0,

homeassistant/components/vallox/sensor.py

@@ -15,7 +15,7 @@ from homeassistant.const import (
     CONCENTRATION_PARTS_PER_MILLION,
     PERCENTAGE,
     REVOLUTIONS_PER_MINUTE,
-    TEMP_CELSIUS,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
@@ -190,7 +190,7 @@ SENSOR_ENTITIES: tuple[ValloxSensorEntityDescription, ...] = (
         metric_key="A_CYC_TEMP_EXTRACT_AIR",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
     ),
     ValloxSensorEntityDescription(
         key="exhaust_air",
@@ -198,7 +198,7 @@ SENSOR_ENTITIES: tuple[ValloxSensorEntityDescription, ...] = (
         metric_key="A_CYC_TEMP_EXHAUST_AIR",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
     ),
     ValloxSensorEntityDescription(
         key="outdoor_air",
@@ -206,7 +206,7 @@ SENSOR_ENTITIES: tuple[ValloxSensorEntityDescription, ...] = (
         metric_key="A_CYC_TEMP_OUTDOOR_AIR",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
     ),
     ValloxSensorEntityDescription(
         key="supply_air",
@@ -214,7 +214,7 @@ SENSOR_ENTITIES: tuple[ValloxSensorEntityDescription, ...] = (
         metric_key="A_CYC_TEMP_SUPPLY_AIR",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
     ),
     ValloxSensorEntityDescription(
         key="supply_cell_air",
@@ -222,7 +222,7 @@ SENSOR_ENTITIES: tuple[ValloxSensorEntityDescription, ...] = (
         metric_key="A_CYC_TEMP_SUPPLY_CELL_AIR",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
     ),
     ValloxSensorEntityDescription(
         key="optional_air",
@@ -230,7 +230,7 @@ SENSOR_ENTITIES: tuple[ValloxSensorEntityDescription, ...] = (
         metric_key="A_CYC_TEMP_OPTIONAL",
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         entity_registry_enabled_default=False,
     ),
     ValloxSensorEntityDescription(

homeassistant/components/venstar/sensor.py

@@ -15,8 +15,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     CONCENTRATION_PARTS_PER_MILLION,
     PERCENTAGE,
-    TEMP_CELSIUS,
+    UnitOfTemperature,
-    TEMP_FAHRENHEIT,
     UnitOfTime,
 )
 from homeassistant.core import HomeAssistant
@@ -106,9 +105,9 @@ async def async_setup_entry(
 
 def temperature_unit(coordinator: VenstarDataUpdateCoordinator) -> str:
     """Return the correct unit for temperature."""
-    unit = TEMP_CELSIUS
+    unit = UnitOfTemperature.CELSIUS
     if coordinator.client.tempunits == coordinator.client.TEMPUNITS_F:
-        unit = TEMP_FAHRENHEIT
+        unit = UnitOfTemperature.FAHRENHEIT
     return unit
 
 

homeassistant/components/vera/sensor.py

@@ -15,10 +15,9 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     LIGHT_LUX,
     PERCENTAGE,
-    TEMP_CELSIUS,
-    TEMP_FAHRENHEIT,
     Platform,
     UnitOfPower,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -102,9 +101,9 @@ class VeraSensor(VeraDevice[veraApi.VeraSensor], SensorEntity):
             vera_temp_units = self.vera_device.vera_controller.temperature_units
 
             if vera_temp_units == "F":
-                self._temperature_units = TEMP_FAHRENHEIT
+                self._temperature_units = UnitOfTemperature.FAHRENHEIT
             else:
-                self._temperature_units = TEMP_CELSIUS
+                self._temperature_units = UnitOfTemperature.CELSIUS
 
         elif self.vera_device.category == veraApi.CATEGORY_LIGHT_SENSOR:
             self.current_value = self.vera_device.light

homeassistant/components/verisure/sensor.py

@@ -7,7 +7,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import PERCENTAGE, TEMP_CELSIUS
+from homeassistant.const import PERCENTAGE, UnitOfTemperature
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import DeviceInfo, Entity
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -53,7 +53,7 @@ class VerisureThermometer(
     _attr_device_class = SensorDeviceClass.TEMPERATURE
     _attr_has_entity_name = True
     _attr_name = "Temperature"
-    _attr_native_unit_of_measurement = TEMP_CELSIUS
+    _attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS
     _attr_state_class = SensorStateClass.MEASUREMENT
 
     def __init__(

homeassistant/components/water_heater/__init__.py

@@ -21,8 +21,7 @@ from homeassistant.const import (
     SERVICE_TURN_ON,
     STATE_OFF,
     STATE_ON,
-    TEMP_CELSIUS,
+    UnitOfTemperature,
-    TEMP_FAHRENHEIT,
 )
 from homeassistant.core import HomeAssistant, ServiceCall
 import homeassistant.helpers.config_validation as cv
@@ -184,7 +183,7 @@ class WaterHeaterEntity(Entity):
         """Return the precision of the system."""
         if hasattr(self, "_attr_precision"):
             return self._attr_precision
-        if self.hass.config.units.temperature_unit == TEMP_CELSIUS:
+        if self.hass.config.units.temperature_unit == UnitOfTemperature.CELSIUS:
             return PRECISION_TENTHS
         return PRECISION_WHOLE
 
@@ -325,7 +324,7 @@ class WaterHeaterEntity(Entity):
         if hasattr(self, "_attr_min_temp"):
             return self._attr_min_temp
         return TemperatureConverter.convert(
-            DEFAULT_MIN_TEMP, TEMP_FAHRENHEIT, self.temperature_unit
+            DEFAULT_MIN_TEMP, UnitOfTemperature.FAHRENHEIT, self.temperature_unit
         )
 
     @property
@@ -334,7 +333,7 @@ class WaterHeaterEntity(Entity):
         if hasattr(self, "_attr_max_temp"):
             return self._attr_max_temp
         return TemperatureConverter.convert(
-            DEFAULT_MAX_TEMP, TEMP_FAHRENHEIT, self.temperature_unit
+            DEFAULT_MAX_TEMP, UnitOfTemperature.FAHRENHEIT, self.temperature_unit
         )
 
     @property

homeassistant/components/wiffi/sensor.py

@@ -5,7 +5,7 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import DEGREE, TEMP_CELSIUS, UnitOfPressure
+from homeassistant.const import DEGREE, UnitOfPressure, UnitOfTemperature
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -31,7 +31,7 @@ UOM_TO_DEVICE_CLASS_MAP = {
 # map to convert wiffi unit of measurements to common HA uom's
 UOM_MAP = {
     WIFFI_UOM_DEGREE: DEGREE,
-    WIFFI_UOM_TEMP_CELSIUS: TEMP_CELSIUS,
+    WIFFI_UOM_TEMP_CELSIUS: UnitOfTemperature.CELSIUS,
     WIFFI_UOM_MILLI_BAR: UnitOfPressure.MBAR,
 }
 

homeassistant/components/wolflink/sensor.py

@@ -13,7 +13,7 @@ from wolf_smartset.models import (
 
 from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import TEMP_CELSIUS, UnitOfPressure, UnitOfTime
+from homeassistant.const import UnitOfPressure, UnitOfTemperature, UnitOfTime
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
@@ -114,7 +114,7 @@ class WolfLinkTemperature(WolfLinkSensor):
     @property
     def native_unit_of_measurement(self):
         """Return the unit the value is expressed in."""
-        return TEMP_CELSIUS
+        return UnitOfTemperature.CELSIUS
 
 
 class WolfLinkPressure(WolfLinkSensor):

homeassistant/components/xiaomi_aqara/sensor.py

@@ -14,9 +14,9 @@ from homeassistant.const import (
     ATTR_BATTERY_LEVEL,
     LIGHT_LUX,
     PERCENTAGE,
-    TEMP_CELSIUS,
     UnitOfPower,
     UnitOfPressure,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -29,7 +29,7 @@ _LOGGER = logging.getLogger(__name__)
 SENSOR_TYPES: dict[str, SensorEntityDescription] = {
     "temperature": SensorEntityDescription(
         key="temperature",
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
     ),

homeassistant/components/xiaomi_ble/sensor.py

@@ -24,9 +24,9 @@ from homeassistant.const import (
     LIGHT_LUX,
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
-    TEMP_CELSIUS,
     UnitOfElectricPotential,
     UnitOfPressure,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity import EntityCategory
@@ -96,7 +96,7 @@ SENSOR_DESCRIPTIONS = {
     (DeviceClass.TEMPERATURE, Units.TEMP_CELSIUS): SensorEntityDescription(
         key=f"{DeviceClass.TEMPERATURE}_{Units.TEMP_CELSIUS}",
         device_class=SensorDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     (DeviceClass.VOLTAGE, Units.ELECTRIC_POTENTIAL_VOLT): SensorEntityDescription(

homeassistant/components/zwave_me/sensor.py

@@ -16,12 +16,12 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     LIGHT_LUX,
     PERCENTAGE,
-    TEMP_CELSIUS,
     UnitOfElectricCurrent,
     UnitOfElectricPotential,
     UnitOfEnergy,
     UnitOfPower,
     UnitOfPressure,
+    UnitOfTemperature,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
@@ -103,7 +103,7 @@ SENSORS_MAP: dict[str, ZWaveMeSensorEntityDescription] = {
     "temperature": ZWaveMeSensorEntityDescription(
         key="temperature",
         device_class=SensorDeviceClass.TEMPERATURE,
-        native_unit_of_measurement=TEMP_CELSIUS,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     "generic": ZWaveMeSensorEntityDescription(