diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..2ac2151
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,92 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  schedule:
+    - cron: '38 7 * * 3'
+
+jobs:
+  analyze:
+    name: Analyze (${{ matrix.language }})
+    # Runner size impacts CodeQL analysis time. To learn more, please see:
+    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
+    #   - https://gh.io/supported-runners-and-hardware-resources
+    #   - https://gh.io/using-larger-runners (GitHub.com only)
+    # Consider using larger runners or machines with greater resources for possible analysis time improvements.
+    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
+    permissions:
+      # required for all workflows
+      security-events: write
+
+      # required to fetch internal or private CodeQL packs
+      packages: read
+
+      # only required for workflows in private repositories
+      actions: read
+      contents: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - language: python
+          build-mode: none
+        # CodeQL supports the following values keywords for 'language': 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift'
+        # Use `c-cpp` to analyze code written in C, C++ or both
+        # Use 'java-kotlin' to analyze code written in Java, Kotlin or both
+        # Use 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
+        # To learn more about changing the languages that are analyzed or customizing the build mode for your analysis,
+        # see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning.
+        # If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how
+        # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+        build-mode: ${{ matrix.build-mode }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+
+        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+    # If the analyze step fails for one of the languages you are analyzing with
+    # "We were unable to automatically build your code", modify the matrix above
+    # to set the build mode to "manual" for that language. Then modify this step
+    # to build your code.
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+    - if: matrix.build-mode == 'manual'
+      shell: bash
+      run: |
+        echo 'If you are using a "manual" build mode for one or more of the' \
+          'languages you are analyzing, replace this with the commands to build' \
+          'your code, for example:'
+        echo '  make bootstrap'
+        echo '  make release'
+        exit 1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3
+      with:
+        category: "/language:${{matrix.language}}"
diff --git a/custom_components/sleepme_thermostat/__init__.py b/custom_components/sleepme_thermostat/__init__.py
index 7b00c33..be352ca 100755
--- a/custom_components/sleepme_thermostat/__init__.py
+++ b/custom_components/sleepme_thermostat/__init__.py
@@ -61,7 +61,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     _LOGGER.debug(f"SleepMeClient and Update Manager initialized and stored in hass.data for device {device_id}.")
 
     # Forward the entry setup to the specific platforms, including the sensors platform
-    await hass.config_entries.async_forward_entry_setups(entry, ["climate", "binary_sensor"])
+    await hass.config_entries.async_forward_entry_setups(entry, ["climate", "binary_sensor", "sensor"])
 
     _LOGGER.info("SleepMe Thermostat component initialized successfully.")
     return True
diff --git a/custom_components/sleepme_thermostat/manifest.json b/custom_components/sleepme_thermostat/manifest.json
index 5c9ecb6..895846c 100755
--- a/custom_components/sleepme_thermostat/manifest.json
+++ b/custom_components/sleepme_thermostat/manifest.json
@@ -1,7 +1,7 @@
 {
   "domain": "sleepme_thermostat",
   "name": "SleepMe Thermostat",
-  "version": "2.0.1",
+  "version": "2.1.1",
   "documentation": "https://github.com/rsampayo/sleepme_thermostat",
   "dependencies": [],
   "codeowners": ["@rsampayo"],
diff --git a/custom_components/sleepme_thermostat/sensor.py b/custom_components/sleepme_thermostat/sensor.py
new file mode 100644
index 0000000..7083ffc
--- /dev/null
+++ b/custom_components/sleepme_thermostat/sensor.py
@@ -0,0 +1,142 @@
+import logging
+from homeassistant.components.sensor import SensorEntity
+from homeassistant.helpers.entity import EntityCategory
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+from .const import DOMAIN
+
+_LOGGER = logging.getLogger(__name__)
+
+async def async_setup_entry(hass, entry, async_add_entities):
+    """Set up SleepMe Thermostat sensors from a config entry."""
+    device_id = entry.data.get("device_id")
+    name = entry.data.get("name")
+    coordinator = hass.data[DOMAIN][f"{device_id}_update_manager"]
+
+    _LOGGER.debug(f"[Device {device_id}] Setting up sensor platform from config entry.")
+
+    thermostat = hass.data[DOMAIN].get(device_id)
+
+    if thermostat is None:
+        _LOGGER.error(f"[Device {device_id}] Thermostat entity not found!")
+        hass.components.persistent_notification.create(
+            f"The SleepMe Thermostat entity for device {device_id} was not found. Please check the configuration.",
+            title="SleepMe Thermostat Error"
+        )
+        return
+
+    # Create the sensors and add them
+    ip_address_sensor = IPAddressSensor(coordinator, thermostat, device_id, name)
+    lan_address_sensor = LANAddressSensor(coordinator, thermostat, device_id, name)
+    brightness_level_sensor = BrightnessLevelSensor(coordinator, thermostat, device_id, name)
+    display_temp_unit_sensor = DisplayTemperatureUnitSensor(coordinator, thermostat, device_id, name)
+    time_zone_sensor = TimeZoneSensor(coordinator, thermostat, device_id, name)
+
+    async_add_entities([
+        ip_address_sensor, 
+        lan_address_sensor, 
+        brightness_level_sensor, 
+        display_temp_unit_sensor, 
+        time_zone_sensor
+    ])
+
+class IPAddressSensor(CoordinatorEntity, SensorEntity):
+    """Representation of a sensor that indicates the IP address."""
+
+    def __init__(self, coordinator, thermostat, device_id, name):
+        super().__init__(coordinator)
+        self._thermostat = thermostat
+        self._device_id = device_id
+        self._attr_name = f"Dock Pro {name} IP Address"
+        self._attr_unique_id = f"{DOMAIN}_{device_id}_ip_address"
+        self._attr_icon = "mdi:ip"
+        self._attr_entity_category = EntityCategory.DIAGNOSTIC
+
+        # Reuse the device info from the thermostat entity
+        self._attr_device_info = thermostat.device_info
+
+    @property
+    def state(self):
+        """Return the IP address of the device."""
+        return self.coordinator.data["about"].get("ip_address")
+
+class LANAddressSensor(CoordinatorEntity, SensorEntity):
+    """Representation of a sensor that indicates the LAN address."""
+
+    def __init__(self, coordinator, thermostat, device_id, name):
+        super().__init__(coordinator)
+        self._thermostat = thermostat
+        self._device_id = device_id
+        self._attr_name = f"Dock Pro {name} LAN Address"
+        self._attr_unique_id = f"{DOMAIN}_{device_id}_lan_address"
+        self._attr_icon = "mdi:lan"
+        self._attr_entity_category = EntityCategory.DIAGNOSTIC
+
+        # Reuse the device info from the thermostat entity
+        self._attr_device_info = thermostat.device_info
+
+    @property
+    def state(self):
+        """Return the LAN address of the device."""
+        return self.coordinator.data["about"].get("lan_address")
+
+class BrightnessLevelSensor(CoordinatorEntity, SensorEntity):
+    """Representation of a sensor that indicates the brightness level."""
+
+    def __init__(self, coordinator, thermostat, device_id, name):
+        super().__init__(coordinator)
+        self._thermostat = thermostat
+        self._device_id = device_id
+        self._attr_name = f"Dock Pro {name} Brightness Level"
+        self._attr_unique_id = f"{DOMAIN}_{device_id}_brightness_level"
+        self._attr_icon = "mdi:brightness-6"
+        self._attr_entity_category = EntityCategory.DIAGNOSTIC
+        self._attr_native_unit_of_measurement = "%"  # Set unit to percentage
+
+        # Reuse the device info from the thermostat entity
+        self._attr_device_info = thermostat.device_info
+
+    @property
+    def state(self):
+        """Return the brightness level of the device."""
+        return self.coordinator.data["control"].get("brightness_level")
+
+class DisplayTemperatureUnitSensor(CoordinatorEntity, SensorEntity):
+    """Representation of a sensor that indicates the display temperature unit."""
+
+    def __init__(self, coordinator, thermostat, device_id, name):
+        super().__init__(coordinator)
+        self._thermostat = thermostat
+        self._device_id = device_id
+        self._attr_name = f"Dock Pro {name} Display Temperature Unit"
+        self._attr_unique_id = f"{DOMAIN}_{device_id}_display_temperature_unit"
+        self._attr_icon = "mdi:thermometer"
+        self._attr_entity_category = EntityCategory.DIAGNOSTIC
+
+        # Reuse the device info from the thermostat entity
+        self._attr_device_info = thermostat.device_info
+
+    @property
+    def state(self):
+        """Return the display temperature unit of the device in uppercase."""
+        temp_unit = self.coordinator.data["control"].get("display_temperature_unit")
+        return temp_unit.upper() if temp_unit else None
+
+class TimeZoneSensor(CoordinatorEntity, SensorEntity):
+    """Representation of a sensor that indicates the time zone."""
+
+    def __init__(self, coordinator, thermostat, device_id, name):
+        super().__init__(coordinator)
+        self._thermostat = thermostat
+        self._device_id = device_id
+        self._attr_name = f"Dock Pro {name} Time Zone"
+        self._attr_unique_id = f"{DOMAIN}_{device_id}_time_zone"
+        self._attr_icon = "mdi:earth"
+        self._attr_entity_category = EntityCategory.DIAGNOSTIC
+
+        # Reuse the device info from the thermostat entity
+        self._attr_device_info = thermostat.device_info
+
+    @property
+    def state(self):
+        """Return the time zone of the device."""
+        return self.coordinator.data["control"].get("time_zone")
\ No newline at end of file