Minor Fixes

custom_components/econet300/binary_sensor.py

@@ -141,10 +141,10 @@ def create_mixer_sensors(coordinator: EconetDataCoordinator, api: Econet300Api):
     entities = []
 
     for i in range(1, AVAILABLE_NUMBER_OF_MIXERS + 1):
-        availaimility_mixer_key = f"mixerTemp{i}"
-        if can_add_mixer(availaimility_mixer_key, coordinator):
+        availability_mixer_key = f"mixerTemp{i}"
+        if can_add_mixer(availability_mixer_key, coordinator):
             description = EconetBinarySensorEntityDescription(
-                availability_key=availaimility_mixer_key,
+                availability_key=availability_mixer_key,
                 key=f"mixerPumpWorks{i}",
                 name=f"Mixer {i}",
                 icon="mdi:pump",
@@ -154,10 +154,8 @@ def create_mixer_sensors(coordinator: EconetDataCoordinator, api: Econet300Api):
             entities.append(MixerBinarySensor(description, coordinator, api, i))
         else:
             _LOGGER.debug(
-                "Availability key: "
-                + description.key
-                + " does not exist, entity will not be "
-                "added"
+                "Availability key: %s does not exist, entity will not be added",
+                availability_mixer_key,
             )
 
     return entities

custom_components/econet300/sensor.py

@@ -8,10 +8,14 @@
     SensorEntity,
     SensorEntityDescription,
     SensorStateClass,
+    SensorDeviceClass,
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.const import (
+    UnitOfTemperature,
+)
 
 from .common import Econet300Api, EconetDataCoordinator
 from .common_functions import camel_to_snake
@@ -137,7 +141,7 @@ def can_add(desc: EconetSensorEntityDescription, coordinator: EconetDataCoordina
 
 def create_mixer_sensors(coordinator: EconetDataCoordinator, api: Econet300Api):
     """Create individual sensor descriptions for mixer sensors."""
-    entities = []
+    entities: list[MixerSensor] = []
 
     for i in range(1, AVAILABLE_NUMBER_OF_MIXERS + 1):
         description = EconetSensorEntityDescription(