diff --git a/homeassistant/components/rainforest_eagle/sensor.py b/homeassistant/components/rainforest_eagle/sensor.py
index 113cfceb7d6..987142c6390 100644
--- a/homeassistant/components/rainforest_eagle/sensor.py
+++ b/homeassistant/components/rainforest_eagle/sensor.py
@@ -75,11 +75,13 @@ class EagleSensor(CoordinatorEntity[EagleDataCoordinator], SensorEntity):
         """Initialize the sensor."""
         super().__init__(coordinator)
         self.entity_description = entity_description
-
-    @property
-    def unique_id(self) -> str | None:
-        """Return unique ID of entity."""
-        return f"{self.coordinator.cloud_id}-${self.coordinator.hardware_address}-{self.entity_description.key}"
+        self._attr_unique_id = f"{coordinator.cloud_id}-${coordinator.hardware_address}-{entity_description.key}"
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, coordinator.cloud_id)},
+            manufacturer="Rainforest Automation",
+            model=coordinator.model,
+            name=coordinator.model,
+        )
 
     @property
     def available(self) -> bool:
@@ -90,13 +92,3 @@ class EagleSensor(CoordinatorEntity[EagleDataCoordinator], SensorEntity):
     def native_value(self) -> StateType:
         """Return native value of the sensor."""
         return self.coordinator.data.get(self.entity_description.key)
-
-    @property
-    def device_info(self) -> DeviceInfo:
-        """Return device info."""
-        return DeviceInfo(
-            identifiers={(DOMAIN, self.coordinator.cloud_id)},
-            manufacturer="Rainforest Automation",
-            model=self.coordinator.model,
-            name=self.coordinator.model,
-        )