diff --git a/homeassistant/components/tuya/sensor.py b/homeassistant/components/tuya/sensor.py
index 266ee951530..e19bcd20ba5 100644
--- a/homeassistant/components/tuya/sensor.py
+++ b/homeassistant/components/tuya/sensor.py
@@ -340,6 +340,31 @@ SENSORS: dict[str, tuple[TuyaSensorEntityDescription, ...]] = {
             entity_registry_enabled_default=False,
         ),
     ),
+    # IoT Switch
+    # Note: Undocumented
+    "tdq": (
+        TuyaSensorEntityDescription(
+            key=DPCode.CUR_CURRENT,
+            name="Current",
+            device_class=SensorDeviceClass.CURRENT,
+            state_class=SensorStateClass.MEASUREMENT,
+            entity_registry_enabled_default=False,
+        ),
+        TuyaSensorEntityDescription(
+            key=DPCode.CUR_POWER,
+            name="Power",
+            device_class=SensorDeviceClass.POWER,
+            state_class=SensorStateClass.MEASUREMENT,
+            entity_registry_enabled_default=False,
+        ),
+        TuyaSensorEntityDescription(
+            key=DPCode.CUR_VOLTAGE,
+            name="Voltage",
+            device_class=SensorDeviceClass.VOLTAGE,
+            state_class=SensorStateClass.MEASUREMENT,
+            entity_registry_enabled_default=False,
+        ),
+    ),
     # Luminance Sensor
     # https://developer.tuya.com/en/docs/iot/categoryldcg?id=Kaiuz3n7u69l8
     "ldcg": (