diff --git a/custom_components/mikrotik_router/sensor_types.py b/custom_components/mikrotik_router/sensor_types.py
index 11a4025..59de5e1 100644
--- a/custom_components/mikrotik_router/sensor_types.py
+++ b/custom_components/mikrotik_router/sensor_types.py
@@ -172,6 +172,21 @@ SENSOR_TYPES = {
         data_uid="",
         data_reference="",
     ),
+    "system_switch-temperature": MikrotikSensorEntityDescription(
+        key="system_switch-temperature",
+        name="Switch temperature",
+        icon="mdi:thermometer",
+        native_unit_of_measurement=TEMP_CELSIUS,
+        device_class=SensorDeviceClass.TEMPERATURE,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=None,
+        ha_group="System",
+        data_path="health",
+        data_attribute="switch-temperature",
+        data_name="",
+        data_uid="",
+        data_reference="",
+    ),
     "system_board-temperature1": MikrotikSensorEntityDescription(
         key="system_board-temperature1",
         name="Board temperature",