diff --git a/homeassistant/components/risco/alarm_control_panel.py b/homeassistant/components/risco/alarm_control_panel.py
index f814be0f2bd..3bad03fda10 100644
--- a/homeassistant/components/risco/alarm_control_panel.py
+++ b/homeassistant/components/risco/alarm_control_panel.py
@@ -20,6 +20,7 @@ from homeassistant.const import (
     STATE_ALARM_TRIGGERED,
 )
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
 from .const import (
@@ -65,44 +66,46 @@ async def async_setup_entry(
 class RiscoAlarm(AlarmControlPanelEntity, RiscoEntity):
     """Representation of a Risco partition."""
 
+    _attr_code_format = CodeFormat.NUMBER
+
     def __init__(self, coordinator, partition_id, code, options):
         """Init the partition."""
         super().__init__(coordinator)
         self._partition_id = partition_id
         self._partition = self.coordinator.data.partitions[self._partition_id]
         self._code = code
-        self._code_arm_required = options[CONF_CODE_ARM_REQUIRED]
+        self._attr_code_arm_required = options[CONF_CODE_ARM_REQUIRED]
         self._code_disarm_required = options[CONF_CODE_DISARM_REQUIRED]
         self._risco_to_ha = options[CONF_RISCO_STATES_TO_HA]
         self._ha_to_risco = options[CONF_HA_STATES_TO_RISCO]
-        self._supported_states = 0
+        self._attr_supported_features = 0
         for state in self._ha_to_risco:
-            self._supported_states |= STATES_TO_SUPPORTED_FEATURES[state]
+            self._attr_supported_features |= STATES_TO_SUPPORTED_FEATURES[state]
 
     def _get_data_from_coordinator(self):
         self._partition = self.coordinator.data.partitions[self._partition_id]
 
     @property
-    def device_info(self):
+    def device_info(self) -> DeviceInfo:
         """Return device info for this device."""
-        return {
-            "identifiers": {(DOMAIN, self.unique_id)},
-            "name": self.name,
-            "manufacturer": "Risco",
-        }
+        return DeviceInfo(
+            identifiers={(DOMAIN, self.unique_id)},
+            name=self.name,
+            manufacturer="Risco",
+        )
 
     @property
-    def name(self):
+    def name(self) -> str:
         """Return the name of the partition."""
         return f"Risco {self._risco.site_name} Partition {self._partition_id}"
 
     @property
-    def unique_id(self):
+    def unique_id(self) -> str:
         """Return a unique id for that partition."""
         return f"{self._risco.site_uuid}_{self._partition_id}"
 
     @property
-    def state(self):
+    def state(self) -> str | None:
         """Return the state of the device."""
         if self._partition.triggered:
             return STATE_ALARM_TRIGGERED
@@ -121,21 +124,6 @@ class RiscoAlarm(AlarmControlPanelEntity, RiscoEntity):
 
         return None
 
-    @property
-    def supported_features(self):
-        """Return the list of supported features."""
-        return self._supported_states
-
-    @property
-    def code_arm_required(self):
-        """Whether the code is required for arm actions."""
-        return self._code_arm_required
-
-    @property
-    def code_format(self):
-        """Return one or more digits/characters."""
-        return CodeFormat.NUMBER
-
     def _validate_code(self, code):
         """Validate given code."""
         return code == self._code
@@ -164,7 +152,7 @@ class RiscoAlarm(AlarmControlPanelEntity, RiscoEntity):
         await self._arm(STATE_ALARM_ARMED_CUSTOM_BYPASS, code)
 
     async def _arm(self, mode, code):
-        if self._code_arm_required and not self._validate_code(code):
+        if self.code_arm_required and not self._validate_code(code):
             _LOGGER.warning("Wrong code entered for %s", mode)
             return