diff --git a/homeassistant/components/comelit/alarm_control_panel.py b/homeassistant/components/comelit/alarm_control_panel.py
index 0a01dd957a6..5ecc9a63599 100644
--- a/homeassistant/components/comelit/alarm_control_panel.py
+++ b/homeassistant/components/comelit/alarm_control_panel.py
@@ -20,6 +20,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitVedoSystem
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 _LOGGER = logging.getLogger(__name__)
 
 AWAY = "away"
diff --git a/homeassistant/components/comelit/binary_sensor.py b/homeassistant/components/comelit/binary_sensor.py
index c17057d19d1..dfa6d3e97f3 100644
--- a/homeassistant/components/comelit/binary_sensor.py
+++ b/homeassistant/components/comelit/binary_sensor.py
@@ -16,6 +16,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitVedoSystem
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/comelit/climate.py b/homeassistant/components/comelit/climate.py
index 3433d1bdf04..505c2b6b8e8 100644
--- a/homeassistant/components/comelit/climate.py
+++ b/homeassistant/components/comelit/climate.py
@@ -23,6 +23,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitSerialBridge
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 
 class ClimaComelitMode(StrEnum):
     """Serial Bridge clima modes."""
diff --git a/homeassistant/components/comelit/cover.py b/homeassistant/components/comelit/cover.py
index 64412569f95..9bcf52ac111 100644
--- a/homeassistant/components/comelit/cover.py
+++ b/homeassistant/components/comelit/cover.py
@@ -15,6 +15,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitSerialBridge
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/comelit/humidifier.py b/homeassistant/components/comelit/humidifier.py
index da6d44b1bbe..b28a9bf0036 100644
--- a/homeassistant/components/comelit/humidifier.py
+++ b/homeassistant/components/comelit/humidifier.py
@@ -24,6 +24,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 from .const import DOMAIN
 from .coordinator import ComelitConfigEntry, ComelitSerialBridge
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 
 class HumidifierComelitMode(StrEnum):
     """Serial Bridge humidifier modes."""
diff --git a/homeassistant/components/comelit/light.py b/homeassistant/components/comelit/light.py
index 45f4146ece6..09180d628a6 100644
--- a/homeassistant/components/comelit/light.py
+++ b/homeassistant/components/comelit/light.py
@@ -14,6 +14,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitSerialBridge
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,
diff --git a/homeassistant/components/comelit/sensor.py b/homeassistant/components/comelit/sensor.py
index 3d57d9dca9c..c93ccd30eb6 100644
--- a/homeassistant/components/comelit/sensor.py
+++ b/homeassistant/components/comelit/sensor.py
@@ -20,6 +20,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitSerialBridge, ComelitVedoSystem
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 SENSOR_BRIDGE_TYPES: Final = (
     SensorEntityDescription(
         key="power",
diff --git a/homeassistant/components/comelit/switch.py b/homeassistant/components/comelit/switch.py
index f6e5b192c38..db89bd082f6 100644
--- a/homeassistant/components/comelit/switch.py
+++ b/homeassistant/components/comelit/switch.py
@@ -14,6 +14,9 @@ from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
 from .coordinator import ComelitConfigEntry, ComelitSerialBridge
 
+# Coordinator is used to centralize the data updates
+PARALLEL_UPDATES = 0
+
 
 async def async_setup_entry(
     hass: HomeAssistant,