Add entity translations to Airthings (#95052)

homeassistant/components/airthings/sensor.py

@@ -35,62 +35,56 @@ SENSORS: dict[str, SensorEntityDescription] = {
     "radonShortTermAvg": SensorEntityDescription(
         key="radonShortTermAvg",
         native_unit_of_measurement="Bq/m³",
-        name="Radon",
+        translation_key="radon",
     ),
     "temp": SensorEntityDescription(
         key="temp",
         device_class=SensorDeviceClass.TEMPERATURE,
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
-        name="Temperature",
     ),
     "humidity": SensorEntityDescription(
         key="humidity",
         device_class=SensorDeviceClass.HUMIDITY,
         native_unit_of_measurement=PERCENTAGE,
-        name="Humidity",
     ),
     "pressure": SensorEntityDescription(
         key="pressure",
         device_class=SensorDeviceClass.PRESSURE,
         native_unit_of_measurement=UnitOfPressure.MBAR,
-        name="Pressure",
     ),
     "battery": SensorEntityDescription(
         key="battery",
         device_class=SensorDeviceClass.BATTERY,
         native_unit_of_measurement=PERCENTAGE,
         entity_category=EntityCategory.DIAGNOSTIC,
-        name="Battery",
     ),
     "co2": SensorEntityDescription(
         key="co2",
         device_class=SensorDeviceClass.CO2,
         native_unit_of_measurement=CONCENTRATION_PARTS_PER_MILLION,
-        name="CO2",
     ),
     "voc": SensorEntityDescription(
         key="voc",
+        device_class=SensorDeviceClass.VOLATILE_ORGANIC_COMPOUNDS_PARTS,
         native_unit_of_measurement=CONCENTRATION_PARTS_PER_BILLION,
-        name="VOC",
     ),
     "light": SensorEntityDescription(
         key="light",
         native_unit_of_measurement=PERCENTAGE,
-        name="Light",
+        translation_key="light",
     ),
     "virusRisk": SensorEntityDescription(
         key="virusRisk",
-        name="Virus Risk",
+        translation_key="virus_risk",
     ),
     "mold": SensorEntityDescription(
         key="mold",
-        name="Mold",
+        translation_key="mold",
     ),
     "rssi": SensorEntityDescription(
         key="rssi",
         native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
         device_class=SensorDeviceClass.SIGNAL_STRENGTH,
-        name="RSSI",
         entity_registry_enabled_default=False,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
@@ -98,13 +92,11 @@ SENSORS: dict[str, SensorEntityDescription] = {
         key="pm1",
         native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
         device_class=SensorDeviceClass.PM1,
-        name="PM1",
     ),
     "pm25": SensorEntityDescription(
         key="pm25",
         native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
         device_class=SensorDeviceClass.PM25,
-        name="PM25",
     ),
 }
 
@@ -134,6 +126,7 @@ class AirthingsHeaterEnergySensor(CoordinatorEntity, SensorEntity):
     """Representation of a Airthings Sensor device."""
 
     _attr_state_class = SensorStateClass.MEASUREMENT
+    _attr_has_entity_name = True
 
     def __init__(
         self,
@@ -146,7 +139,6 @@ class AirthingsHeaterEnergySensor(CoordinatorEntity, SensorEntity):
 
         self.entity_description = entity_description
 
-        self._attr_name = f"{airthings_device.name} {entity_description.name}"
         self._attr_unique_id = f"{airthings_device.device_id}_{entity_description.key}"
         self._id = airthings_device.device_id
         self._attr_device_info = DeviceInfo(

homeassistant/components/airthings/strings.json

@@ -17,5 +17,21 @@
     "abort": {
       "already_configured": "[%key:common::config_flow::abort::already_configured_account%]"
     }
+  },
+  "entity": {
+    "sensor": {
+      "radon": {
+        "name": "Radon"
+      },
+      "light": {
+        "name": "Light"
+      },
+      "virus_risk": {
+        "name": "Virus Risk"
+      },
+      "mold": {
+        "name": "Mold"
+      }
+    }
   }
 }