diff --git a/homeassistant/components/broadlink/sensor.py b/homeassistant/components/broadlink/sensor.py
index 50c58d41667..747418e1e79 100644
--- a/homeassistant/components/broadlink/sensor.py
+++ b/homeassistant/components/broadlink/sensor.py
@@ -25,18 +25,16 @@ from .entity import BroadlinkEntity
 SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
     SensorEntityDescription(
         key="temperature",
-        translation_key="temperature",
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         device_class=SensorDeviceClass.TEMPERATURE,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="air_quality",
-        translation_key="air_quality",
+        device_class=SensorDeviceClass.AQI,
     ),
     SensorEntityDescription(
         key="humidity",
-        translation_key="humidity",
         native_unit_of_measurement=PERCENTAGE,
         device_class=SensorDeviceClass.HUMIDITY,
         state_class=SensorStateClass.MEASUREMENT,
@@ -51,21 +49,18 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
     ),
     SensorEntityDescription(
         key="power",
-        translation_key="power",
         native_unit_of_measurement=UnitOfPower.WATT,
         device_class=SensorDeviceClass.POWER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="volt",
-        translation_key="voltage",
         native_unit_of_measurement=UnitOfElectricPotential.VOLT,
         device_class=SensorDeviceClass.VOLTAGE,
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
         key="current",
-        translation_key="current",
         native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
         device_class=SensorDeviceClass.CURRENT,
         state_class=SensorStateClass.MEASUREMENT,
diff --git a/homeassistant/components/broadlink/strings.json b/homeassistant/components/broadlink/strings.json
index adff2303c74..87567bcb7b1 100644
--- a/homeassistant/components/broadlink/strings.json
+++ b/homeassistant/components/broadlink/strings.json
@@ -46,30 +46,12 @@
   },
   "entity": {
     "sensor": {
-      "temperature": {
-        "name": "[%key:component::sensor::entity_component::temperature::name%]"
-      },
-      "air_quality": {
-        "name": "[%key:component::sensor::entity_component::aqi::name%]"
-      },
-      "humidity": {
-        "name": "[%key:component::sensor::entity_component::humidity::name%]"
-      },
       "light": {
         "name": "[%key:component::sensor::entity_component::illuminance::name%]"
       },
       "noise": {
         "name": "Noise"
       },
-      "power": {
-        "name": "[%key:component::sensor::entity_component::power::name%]"
-      },
-      "voltage": {
-        "name": "[%key:component::sensor::entity_component::voltage::name%]"
-      },
-      "current": {
-        "name": "[%key:component::sensor::entity_component::current::name%]"
-      },
       "overload": {
         "name": "Overload"
       },