diff --git a/homeassistant/components/garages_amsterdam/binary_sensor.py b/homeassistant/components/garages_amsterdam/binary_sensor.py
index cb2ba8906bc..5b444146624 100644
--- a/homeassistant/components/garages_amsterdam/binary_sensor.py
+++ b/homeassistant/components/garages_amsterdam/binary_sensor.py
@@ -1,14 +1,11 @@
 """Binary Sensor platform for Garages Amsterdam."""
 from __future__ import annotations
 
-from typing import Any
-
 from homeassistant.components.binary_sensor import (
-    DEVICE_CLASS_PROBLEM,
+    BinarySensorDeviceClass,
     BinarySensorEntity,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import ATTR_ATTRIBUTION
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import (
@@ -43,25 +40,18 @@ async def async_setup_entry(
 class GaragesamsterdamBinarySensor(CoordinatorEntity, BinarySensorEntity):
     """Binary Sensor representing garages amsterdam data."""
 
+    _attr_attribution = ATTRIBUTION
+    _attr_device_class = BinarySensorDeviceClass.PROBLEM
+
     def __init__(
         self, coordinator: DataUpdateCoordinator, garage_name: str, info_type: str
     ) -> None:
         """Initialize garages amsterdam binary sensor."""
         super().__init__(coordinator)
-        self._unique_id = f"{garage_name}-{info_type}"
+        self._attr_unique_id = f"{garage_name}-{info_type}"
         self._garage_name = garage_name
         self._info_type = info_type
-        self._name = garage_name
-
-    @property
-    def name(self) -> str:
-        """Return the name of the sensor."""
-        return self._name
-
-    @property
-    def unique_id(self) -> str:
-        """Return the unique id of the device."""
-        return self._unique_id
+        self._attr_name = garage_name
 
     @property
     def is_on(self) -> bool:
@@ -69,13 +59,3 @@ class GaragesamsterdamBinarySensor(CoordinatorEntity, BinarySensorEntity):
         return (
             getattr(self.coordinator.data[self._garage_name], self._info_type) != "ok"
         )
-
-    @property
-    def device_class(self) -> str:
-        """Return the class of the binary sensor."""
-        return DEVICE_CLASS_PROBLEM
-
-    @property
-    def extra_state_attributes(self) -> dict[str, Any]:
-        """Return device attributes."""
-        return {ATTR_ATTRIBUTION: ATTRIBUTION}
diff --git a/homeassistant/components/garages_amsterdam/sensor.py b/homeassistant/components/garages_amsterdam/sensor.py
index da3a7a4dc24..252f010dfdb 100644
--- a/homeassistant/components/garages_amsterdam/sensor.py
+++ b/homeassistant/components/garages_amsterdam/sensor.py
@@ -1,11 +1,8 @@
 """Sensor platform for Garages Amsterdam."""
 from __future__ import annotations
 
-from typing import Any
-
 from homeassistant.components.sensor import SensorEntity
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import ATTR_ATTRIBUTION
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.update_coordinator import (
@@ -48,25 +45,19 @@ async def async_setup_entry(
 class GaragesamsterdamSensor(CoordinatorEntity, SensorEntity):
     """Sensor representing garages amsterdam data."""
 
+    _attr_attribution = ATTRIBUTION
+    _attr_native_unit_of_measurement = "cars"
+
     def __init__(
         self, coordinator: DataUpdateCoordinator, garage_name: str, info_type: str
     ) -> None:
         """Initialize garages amsterdam sensor."""
         super().__init__(coordinator)
-        self._unique_id = f"{garage_name}-{info_type}"
+        self._attr_unique_id = f"{garage_name}-{info_type}"
         self._garage_name = garage_name
         self._info_type = info_type
-        self._name = f"{garage_name} - {info_type}".replace("_", " ")
-
-    @property
-    def name(self) -> str:
-        """Return the name of the sensor."""
-        return self._name
-
-    @property
-    def unique_id(self) -> str:
-        """Return the unique id of the device."""
-        return self._unique_id
+        self._attr_name = f"{garage_name} - {info_type}".replace("_", " ")
+        self._attr_icon = SENSORS[info_type]
 
     @property
     def available(self) -> bool:
@@ -79,18 +70,3 @@ class GaragesamsterdamSensor(CoordinatorEntity, SensorEntity):
     def native_value(self) -> str:
         """Return the state of the sensor."""
         return getattr(self.coordinator.data[self._garage_name], self._info_type)
-
-    @property
-    def icon(self) -> str:
-        """Return the icon."""
-        return SENSORS[self._info_type]
-
-    @property
-    def native_unit_of_measurement(self) -> str:
-        """Return unit of measurement."""
-        return "cars"
-
-    @property
-    def extra_state_attributes(self) -> dict[str, Any]:
-        """Return device attributes."""
-        return {ATTR_ATTRIBUTION: ATTRIBUTION}