diff --git a/homeassistant/components/ialarm/__init__.py b/homeassistant/components/ialarm/__init__.py
index 95c62b87a1922346410fe1fd88597713391e335a..2484a46f906b2ce7eb23c6298b7eeb492c139b9c 100644
--- a/homeassistant/components/ialarm/__init__.py
+++ b/homeassistant/components/ialarm/__init__.py
@@ -29,7 +29,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     except (TimeoutError, ConnectionError) as ex:
         raise ConfigEntryNotReady from ex
 
-    coordinator = IAlarmDataUpdateCoordinator(hass, ialarm, mac)
+    coordinator = IAlarmDataUpdateCoordinator(hass, entry, ialarm, mac)
     await coordinator.async_config_entry_first_refresh()
 
     hass.data.setdefault(DOMAIN, {})
diff --git a/homeassistant/components/ialarm/coordinator.py b/homeassistant/components/ialarm/coordinator.py
index ad0f2298a3b1af8569657f9a60d1c21f0408874f..61e87c367960ceb157ee93301e9933c0156021a4 100644
--- a/homeassistant/components/ialarm/coordinator.py
+++ b/homeassistant/components/ialarm/coordinator.py
@@ -11,6 +11,7 @@ from homeassistant.components.alarm_control_panel import (
     SCAN_INTERVAL,
     AlarmControlPanelState,
 )
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
@@ -22,7 +23,11 @@ _LOGGER = logging.getLogger(__name__)
 class IAlarmDataUpdateCoordinator(DataUpdateCoordinator[None]):
     """Class to manage fetching iAlarm data."""
 
-    def __init__(self, hass: HomeAssistant, ialarm: IAlarm, mac: str) -> None:
+    config_entry: ConfigEntry
+
+    def __init__(
+        self, hass: HomeAssistant, config_entry: ConfigEntry, ialarm: IAlarm, mac: str
+    ) -> None:
         """Initialize global iAlarm data updater."""
         self.ialarm = ialarm
         self.state: AlarmControlPanelState | None = None
@@ -32,6 +37,7 @@ class IAlarmDataUpdateCoordinator(DataUpdateCoordinator[None]):
         super().__init__(
             hass,
             _LOGGER,
+            config_entry=config_entry,
             name=DOMAIN,
             update_interval=SCAN_INTERVAL,
         )