diff --git a/homeassistant/components/konnected/binary_sensor.py b/homeassistant/components/konnected/binary_sensor.py
index 2f21f8c15bd..d7c41337342 100644
--- a/homeassistant/components/konnected/binary_sensor.py
+++ b/homeassistant/components/konnected/binary_sensor.py
@@ -42,38 +42,12 @@ class KonnectedBinarySensor(BinarySensorEntity):
     def __init__(self, device_id, zone_num, data):
         """Initialize the Konnected binary sensor."""
         self._data = data
-        self._device_id = device_id
-        self._zone_num = zone_num
-        self._state = self._data.get(ATTR_STATE)
-        self._device_class = self._data.get(CONF_TYPE)
-        self._unique_id = f"{device_id}-{zone_num}"
-        self._name = self._data.get(CONF_NAME)
-
-    @property
-    def unique_id(self) -> str:
-        """Return the unique id."""
-        return self._unique_id
-
-    @property
-    def name(self):
-        """Return the name of the sensor."""
-        return self._name
-
-    @property
-    def is_on(self):
-        """Return the state of the sensor."""
-        return self._state
-
-    @property
-    def device_class(self):
-        """Return the device class."""
-        return self._device_class
-
-    @property
-    def device_info(self) -> DeviceInfo:
-        """Return the device info."""
-        return DeviceInfo(
-            identifiers={(KONNECTED_DOMAIN, self._device_id)},
+        self._attr_is_on = data.get(ATTR_STATE)
+        self._attr_device_class = data.get(CONF_TYPE)
+        self._attr_unique_id = f"{device_id}-{zone_num}"
+        self._attr_name = data.get(CONF_NAME)
+        self._attr_device_info = DeviceInfo(
+            identifiers={(KONNECTED_DOMAIN, device_id)},
         )
 
     async def async_added_to_hass(self) -> None:
@@ -88,5 +62,5 @@ class KonnectedBinarySensor(BinarySensorEntity):
     @callback
     def async_set_state(self, state):
         """Update the sensor's state."""
-        self._state = state
+        self._attr_is_on = state
         self.async_write_ha_state()
diff --git a/homeassistant/components/konnected/sensor.py b/homeassistant/components/konnected/sensor.py
index b341afa765f..3f203d5f3e8 100644
--- a/homeassistant/components/konnected/sensor.py
+++ b/homeassistant/components/konnected/sensor.py
@@ -111,9 +111,9 @@ class KonnectedSensor(SensorEntity):
         self._attr_unique_id = addr or f"{device_id}-{self._zone_num}-{description.key}"
 
         # set initial state if known at initialization
-        self._state = initial_state
-        if self._state:
-            self._state = round(float(self._state), 1)
+        self._attr_native_value = initial_state
+        if initial_state:
+            self._attr_native_value = round(float(initial_state), 1)
 
         # set entity name if given
         if name := self._data.get(CONF_NAME):
@@ -122,11 +122,6 @@ class KonnectedSensor(SensorEntity):
 
         self._attr_device_info = DeviceInfo(identifiers={(KONNECTED_DOMAIN, device_id)})
 
-    @property
-    def native_value(self):
-        """Return the state of the sensor."""
-        return self._state
-
     async def async_added_to_hass(self) -> None:
         """Store entity_id and register state change callback."""
         entity_id_key = self._addr or self.entity_description.key
@@ -139,7 +134,7 @@ class KonnectedSensor(SensorEntity):
     def async_set_state(self, state):
         """Update the sensor's state."""
         if self.entity_description.key == "humidity":
-            self._state = int(float(state))
+            self._attr_native_value = int(float(state))
         else:
-            self._state = round(float(state), 1)
+            self._attr_native_value = round(float(state), 1)
         self.async_write_ha_state()
diff --git a/homeassistant/components/konnected/switch.py b/homeassistant/components/konnected/switch.py
index ba0dc62b606..18132a913ad 100644
--- a/homeassistant/components/konnected/switch.py
+++ b/homeassistant/components/konnected/switch.py
@@ -56,27 +56,13 @@ class KonnectedSwitch(SwitchEntity):
         self._momentary = self._data.get(CONF_MOMENTARY)
         self._pause = self._data.get(CONF_PAUSE)
         self._repeat = self._data.get(CONF_REPEAT)
-        self._state = self._boolean_state(self._data.get(ATTR_STATE))
-        self._name = self._data.get(CONF_NAME)
-        self._unique_id = (
+        self._attr_is_on = self._boolean_state(self._data.get(ATTR_STATE))
+        self._attr_name = self._data.get(CONF_NAME)
+        self._attr_unique_id = (
             f"{device_id}-{self._zone_num}-{self._momentary}-"
             f"{self._pause}-{self._repeat}"
         )
-
-    @property
-    def unique_id(self) -> str:
-        """Return the unique id."""
-        return self._unique_id
-
-    @property
-    def name(self):
-        """Return the name of the switch."""
-        return self._name
-
-    @property
-    def is_on(self):
-        """Return the status of the sensor."""
-        return self._state
+        self._attr_device_info = DeviceInfo(identifiers={(KONNECTED_DOMAIN, device_id)})
 
     @property
     def panel(self):
@@ -84,11 +70,6 @@ class KonnectedSwitch(SwitchEntity):
         device_data = self.hass.data[KONNECTED_DOMAIN][CONF_DEVICES][self._device_id]
         return device_data.get("panel")
 
-    @property
-    def device_info(self) -> DeviceInfo:
-        """Return the device info."""
-        return DeviceInfo(identifiers={(KONNECTED_DOMAIN, self._device_id)})
-
     @property
     def available(self) -> bool:
         """Return whether the panel is available."""
@@ -129,7 +110,7 @@ class KonnectedSwitch(SwitchEntity):
             return self._activation == STATE_HIGH
 
     def _set_state(self, state):
-        self._state = state
+        self._attr_is_on = state
         self.async_write_ha_state()
         _LOGGER.debug(
             "Setting status of %s actuator zone %s to %s",