diff --git a/homeassistant/components/switchbot_cloud/const.py b/homeassistant/components/switchbot_cloud/const.py
index 15e958b4777..809a289a353 100644
--- a/homeassistant/components/switchbot_cloud/const.py
+++ b/homeassistant/components/switchbot_cloud/const.py
@@ -61,3 +61,25 @@ class Humidifier2Mode(Enum):
     def get_modes(cls) -> list[str]:
         """Return a list of available humidifier2 modes as lowercase strings."""
         return [mode.name.lower() for mode in cls]
+
+
+class SwitchbotCloudDeviceLockState(Enum):
+    """Lock State."""
+
+    LOCKED = "locked"
+    UNLOCKED = "unlocked"
+    LOCKING = "locking"
+    UNLOCKING = "unlocking"
+    JAMMED = "jammed"
+    LATCH_BOLT_LOCKED = "latchBoltLocked"
+    HALF_LOCKED = "halfLocked"
+
+    @classmethod
+    def get_states(cls) -> list[SwitchbotCloudDeviceLockState]:
+        """Get lock states."""
+        return list(cls)
+
+    @classmethod
+    def get_values(cls) -> list[str]:
+        """Get lock value."""
+        return [mode.value for mode in cls]
diff --git a/homeassistant/components/switchbot_cloud/sensor.py b/homeassistant/components/switchbot_cloud/sensor.py
index b6497572266..2b3d7c3e8f2 100644
--- a/homeassistant/components/switchbot_cloud/sensor.py
+++ b/homeassistant/components/switchbot_cloud/sensor.py
@@ -26,7 +26,7 @@ from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
 
 from . import SwitchbotCloudConfigEntry
-from .const import DOMAIN
+from .const import DOMAIN, SwitchbotCloudDeviceLockState
 from .coordinator import SwitchBotCoordinator
 from .entity import SwitchBotCloudEntity
 
@@ -47,6 +47,8 @@ RELAY_SWITCH_2PM_SENSOR_TYPE_VOLTAGE = "Voltage"
 RELAY_SWITCH_2PM_SENSOR_TYPE_CURRENT = "ElectricCurrent"
 RELAY_SWITCH_2PM_SENSOR_TYPE_ELECTRICITY = "UsedElectricity"
 
+LOCK_SENSOR_TYPE_LOCK_STATE = "lockState"
+
 
 @dataclass(frozen=True, kw_only=True)
 class SwitchbotCloudSensorEntityDescription(SensorEntityDescription):
@@ -165,6 +167,21 @@ LIGHTLEVEL_DESCRIPTION = SwitchbotCloudSensorEntityDescription(
     state_class=SensorStateClass.MEASUREMENT,
 )
 
+
+LOCK_SENSOR_TYPE_LOCK_STATE_DESCRIPTION = SwitchbotCloudSensorEntityDescription(
+    key=LOCK_SENSOR_TYPE_LOCK_STATE,
+    device_class=SensorDeviceClass.ENUM,
+    translation_key="lock_state",
+    options=[
+        value.name.lower() for value in SwitchbotCloudDeviceLockState.get_states()
+    ],
+    value_fn=lambda value: (
+        SwitchbotCloudDeviceLockState(value).name.lower()
+        if value in SwitchbotCloudDeviceLockState.get_values()
+        else None
+    ),
+)
+
 SENSOR_DESCRIPTIONS_BY_DEVICE_TYPES = {
     "Bot": (BATTERY_DESCRIPTION,),
     "Battery Circulator Fan": (BATTERY_DESCRIPTION,),
@@ -224,7 +241,10 @@ SENSOR_DESCRIPTIONS_BY_DEVICE_TYPES = {
     "Smart Lock": (BATTERY_DESCRIPTION,),
     "Smart Lock Lite": (BATTERY_DESCRIPTION,),
     "Smart Lock Pro": (BATTERY_DESCRIPTION,),
-    "Smart Lock Ultra": (BATTERY_DESCRIPTION,),
+    "Smart Lock Ultra": (
+        BATTERY_DESCRIPTION,
+        LOCK_SENSOR_TYPE_LOCK_STATE_DESCRIPTION,
+    ),
     "Smart Lock Vision": (BATTERY_DESCRIPTION,),
     "Smart Lock Vision Pro": (BATTERY_DESCRIPTION,),
     "Lock Vision": (BATTERY_DESCRIPTION,),
@@ -314,7 +334,6 @@ class SwitchBotCloudSensor(SwitchBotCloudEntity, SensorEntity):
         if not self.coordinator.data:
             return
         value = self.coordinator.data.get(self.entity_description.key)
-
         self._attr_native_value = self.entity_description.value_fn(value)
 
 
diff --git a/homeassistant/components/switchbot_cloud/strings.json b/homeassistant/components/switchbot_cloud/strings.json
index 6883efff030..2bd4ff41bcc 100644
--- a/homeassistant/components/switchbot_cloud/strings.json
+++ b/homeassistant/components/switchbot_cloud/strings.json
@@ -76,6 +76,18 @@
     "sensor": {
       "light_level": {
         "name": "Light level"
+      },
+      "lock_state": {
+        "name": "Lock state",
+        "state": {
+          "half_locked": "Half locked",
+          "jammed": "Jammed",
+          "latch_bolt_locked": "Latch bolt locked",
+          "locked": "[%key:common::state::locked%]",
+          "locking": "Locking",
+          "unlocked": "[%key:common::state::unlocked%]",
+          "unlocking": "Unlocking"
+        }
       }
     }
   }
diff --git a/tests/components/switchbot_cloud/__init__.py b/tests/components/switchbot_cloud/__init__.py
index 6ad74cf9cb4..43cb93cc4fb 100644
--- a/tests/components/switchbot_cloud/__init__.py
+++ b/tests/components/switchbot_cloud/__init__.py
@@ -113,3 +113,11 @@ HUMIDIFIER2_INFO = Device(
     deviceType="Humidifier2",
     hubDeviceId="test-hub-id",
 )
+
+LOCK_ULTRA_INFO = Device(
+    version="V1.0",
+    deviceId="lock-id-1",
+    deviceName="Lock Ultra",
+    deviceType="Smart Lock Ultra",
+    hubDeviceId="test-hub-id",
+)
diff --git a/tests/components/switchbot_cloud/test_lock.py b/tests/components/switchbot_cloud/test_lock.py
index dfafda4110f..91ddb124dc0 100644
--- a/tests/components/switchbot_cloud/test_lock.py
+++ b/tests/components/switchbot_cloud/test_lock.py
@@ -2,6 +2,7 @@
 
 from unittest.mock import patch
 
+import pytest
 from switchbot_api import Device
 
 from homeassistant.components.lock import DOMAIN as LOCK_DOMAIN, LockState
@@ -18,14 +19,28 @@ from homeassistant.core import HomeAssistant
 from . import configure_integration
 
 
-async def test_lock(hass: HomeAssistant, mock_list_devices, mock_get_status) -> None:
+@pytest.mark.parametrize(
+    ("device_info", "test_index"),
+    [
+        ("Smart Lock", 0),
+        ("Smart Lock Lite", 1),
+        ("Smart Lock Pro", 2),
+        ("Smart Lock Ultra", 3),
+        ("Lock Vision", 4),
+        ("Lock Vision Pro", 5),
+        ("Smart Lock Pro Wifi", 6),
+    ],
+)
+async def test_lock(
+    hass: HomeAssistant, mock_list_devices, mock_get_status, device_info, test_index
+) -> None:
     """Test locking and unlocking."""
     mock_list_devices.return_value = [
         Device(
             version="V1.0",
             deviceId="lock-id-1",
             deviceName="lock-1",
-            deviceType="Smart Lock",
+            deviceType=device_info,
             hubDeviceId="test-hub-id",
         ),
     ]
@@ -52,16 +67,27 @@ async def test_lock(hass: HomeAssistant, mock_list_devices, mock_get_status) ->
     assert hass.states.get(lock_id).state == LockState.LOCKED
 
 
+@pytest.mark.parametrize(
+    ("device_info", "test_index"),
+    [
+        ("Smart Lock", 0),
+        ("Smart Lock Pro", 1),
+        ("Smart Lock Ultra", 2),
+        ("Lock Vision", 3),
+        ("Lock Vision Pro", 4),
+        ("Smart Lock Pro Wifi", 5),
+    ],
+)
 async def test_lock_open(
-    hass: HomeAssistant, mock_list_devices, mock_get_status
+    hass: HomeAssistant, mock_list_devices, mock_get_status, device_info, test_index
 ) -> None:
-    """Test lock open."""
+    """Test locking and unlocking."""
     mock_list_devices.return_value = [
         Device(
             version="V1.0",
             deviceId="lock-id-1",
             deviceName="lock-1",
-            deviceType="Smart Lock Pro",
+            deviceType=device_info,
             hubDeviceId="test-hub-id",
         ),
     ]
diff --git a/tests/components/switchbot_cloud/test_sensor.py b/tests/components/switchbot_cloud/test_sensor.py
index 78eec135ed5..38d03c64e0a 100644
--- a/tests/components/switchbot_cloud/test_sensor.py
+++ b/tests/components/switchbot_cloud/test_sensor.py
@@ -14,6 +14,7 @@ from homeassistant.helpers import entity_registry as er
 from . import (
     CONTACT_SENSOR_INFO,
     HUB3_INFO,
+    LOCK_ULTRA_INFO,
     METER_INFO,
     MOTION_SENSOR_INFO,
     WATER_DETECTOR_INFO,
@@ -32,6 +33,7 @@ from tests.common import snapshot_platform
         (HUB3_INFO, 3),
         (MOTION_SENSOR_INFO, 4),
         (WATER_DETECTOR_INFO, 5),
+        (LOCK_ULTRA_INFO, 5),
     ],
 )
 async def test_meter(