diff --git a/homeassistant/components/lupusec/__init__.py b/homeassistant/components/lupusec/__init__.py
index c0593674972..cd883a65a24 100644
--- a/homeassistant/components/lupusec/__init__.py
+++ b/homeassistant/components/lupusec/__init__.py
@@ -12,8 +12,6 @@ from homeassistant.core import HomeAssistant
 
 _LOGGER = logging.getLogger(__name__)
 
-DOMAIN = "lupusec"
-
 NOTIFICATION_ID = "lupusec_notification"
 NOTIFICATION_TITLE = "Lupusec Security Setup"
 
@@ -24,8 +22,10 @@ PLATFORMS: list[Platform] = [
     Platform.SWITCH,
 ]
 
+type LupusecConfigEntry = ConfigEntry[lupupy.Lupusec]
 
-async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+
+async def async_setup_entry(hass: HomeAssistant, entry: LupusecConfigEntry) -> bool:
     """Set up this integration using UI."""
 
     host = entry.data[CONF_HOST]
@@ -43,7 +43,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         _LOGGER.error("Failed to connect to Lupusec device at %s", host)
         return False
 
-    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = lupusec_system
+    entry.runtime_data = lupusec_system
 
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
diff --git a/homeassistant/components/lupusec/alarm_control_panel.py b/homeassistant/components/lupusec/alarm_control_panel.py
index 03feabae0dc..69f1cfacf33 100644
--- a/homeassistant/components/lupusec/alarm_control_panel.py
+++ b/homeassistant/components/lupusec/alarm_control_panel.py
@@ -11,12 +11,12 @@ from homeassistant.components.alarm_control_panel import (
     AlarmControlPanelEntityFeature,
     AlarmControlPanelState,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
-from . import DOMAIN
+from . import LupusecConfigEntry
+from .const import DOMAIN
 from .entity import LupusecDevice
 
 SCAN_INTERVAL = timedelta(seconds=2)
@@ -24,11 +24,11 @@ SCAN_INTERVAL = timedelta(seconds=2)
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: LupusecConfigEntry,
     async_add_entities: AddConfigEntryEntitiesCallback,
 ) -> None:
     """Set up an alarm control panel for a Lupusec device."""
-    data = hass.data[DOMAIN][config_entry.entry_id]
+    data = config_entry.runtime_data
 
     alarm = await hass.async_add_executor_job(data.get_alarm)
 
diff --git a/homeassistant/components/lupusec/binary_sensor.py b/homeassistant/components/lupusec/binary_sensor.py
index bcd21adc1aa..356ec9ab99b 100644
--- a/homeassistant/components/lupusec/binary_sensor.py
+++ b/homeassistant/components/lupusec/binary_sensor.py
@@ -12,11 +12,10 @@ from homeassistant.components.binary_sensor import (
     BinarySensorDeviceClass,
     BinarySensorEntity,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
-from . import DOMAIN
+from . import LupusecConfigEntry
 from .entity import LupusecBaseSensor
 
 SCAN_INTERVAL = timedelta(seconds=2)
@@ -26,12 +25,12 @@ _LOGGER = logging.getLogger(__name__)
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: LupusecConfigEntry,
     async_add_entities: AddConfigEntryEntitiesCallback,
 ) -> None:
     """Set up a binary sensors for a Lupusec device."""
 
-    data = hass.data[DOMAIN][config_entry.entry_id]
+    data = config_entry.runtime_data
 
     device_types = CONST.TYPE_OPENING + CONST.TYPE_SENSOR
 
diff --git a/homeassistant/components/lupusec/switch.py b/homeassistant/components/lupusec/switch.py
index a70df90f8e7..346d1a35703 100644
--- a/homeassistant/components/lupusec/switch.py
+++ b/homeassistant/components/lupusec/switch.py
@@ -9,11 +9,10 @@ from typing import Any
 import lupupy.constants as CONST
 
 from homeassistant.components.switch import SwitchEntity
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
-from . import DOMAIN
+from . import LupusecConfigEntry
 from .entity import LupusecBaseSensor
 
 SCAN_INTERVAL = timedelta(seconds=2)
@@ -21,12 +20,12 @@ SCAN_INTERVAL = timedelta(seconds=2)
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: LupusecConfigEntry,
     async_add_entities: AddConfigEntryEntitiesCallback,
 ) -> None:
     """Set up Lupusec switch devices."""
 
-    data = hass.data[DOMAIN][config_entry.entry_id]
+    data = config_entry.runtime_data
 
     device_types = CONST.TYPE_SWITCH