diff --git a/homeassistant/components/tuya/const.py b/homeassistant/components/tuya/const.py
index 3b0d22e8cf7..55af95f0d34 100644
--- a/homeassistant/components/tuya/const.py
+++ b/homeassistant/components/tuya/const.py
@@ -258,6 +258,7 @@ class DPCode(StrEnum):
     PRESENCE_STATE = "presence_state"
     PRESSURE_STATE = "pressure_state"
     PRESSURE_VALUE = "pressure_value"
+    PUMP = "pump"
     PUMP_RESET = "pump_reset"  # Water pump reset
     OXYGEN = "oxygen"  # Oxygen bar
     RECORD_MODE = "record_mode"
diff --git a/homeassistant/components/tuya/light.py b/homeassistant/components/tuya/light.py
index 3533dabf92a..0c07eb05aac 100644
--- a/homeassistant/components/tuya/light.py
+++ b/homeassistant/components/tuya/light.py
@@ -257,6 +257,15 @@ LIGHTS: dict[str, tuple[TuyaLightEntityDescription, ...]] = {
             entity_category=EntityCategory.CONFIG,
         ),
     ),
+    # Smart Gardening system
+    # https://developer.tuya.com/en/docs/iot/categorysz?id=Kaiuz4e6h7up0
+    "sz": (
+        TuyaLightEntityDescription(
+            key=DPCode.LIGHT,
+            brightness=DPCode.BRIGHT_VALUE,
+            translation_key="light",
+        ),
+    ),
     # Dimmer Switch
     # https://developer.tuya.com/en/docs/iot/categorytgkg?id=Kaiuz0ktx7m0o
     "tgkg": (
diff --git a/homeassistant/components/tuya/sensor.py b/homeassistant/components/tuya/sensor.py
index 5b6a4ed053e..1ab3ea700d7 100644
--- a/homeassistant/components/tuya/sensor.py
+++ b/homeassistant/components/tuya/sensor.py
@@ -941,6 +941,22 @@ SENSORS: dict[str, tuple[TuyaSensorEntityDescription, ...]] = {
             state_class=SensorStateClass.MEASUREMENT,
         ),
     ),
+    # Smart Gardening system
+    # https://developer.tuya.com/en/docs/iot/categorysz?id=Kaiuz4e6h7up0
+    "sz": (
+        TuyaSensorEntityDescription(
+            key=DPCode.TEMP_CURRENT,
+            translation_key="temperature",
+            device_class=SensorDeviceClass.TEMPERATURE,
+            state_class=SensorStateClass.MEASUREMENT,
+        ),
+        TuyaSensorEntityDescription(
+            key=DPCode.HUMIDITY_CURRENT,
+            translation_key="humidity",
+            device_class=SensorDeviceClass.HUMIDITY,
+            state_class=SensorStateClass.MEASUREMENT,
+        ),
+    ),
     # Curtain
     # https://developer.tuya.com/en/docs/iot/s?id=K9gf48qy7wkre
     "cl": (
diff --git a/homeassistant/components/tuya/strings.json b/homeassistant/components/tuya/strings.json
index 46530a1d938..6b699c0ffc0 100644
--- a/homeassistant/components/tuya/strings.json
+++ b/homeassistant/components/tuya/strings.json
@@ -641,6 +641,9 @@
       "filter_reset": {
         "name": "Filter reset"
       },
+      "pump": {
+        "name": "Pump"
+      },
       "water_pump_reset": {
         "name": "Water pump reset"
       },
diff --git a/homeassistant/components/tuya/switch.py b/homeassistant/components/tuya/switch.py
index f84e63aba37..8af9a00ab45 100644
--- a/homeassistant/components/tuya/switch.py
+++ b/homeassistant/components/tuya/switch.py
@@ -509,6 +509,18 @@ SWITCHES: dict[str, tuple[SwitchEntityDescription, ...]] = {
             entity_category=EntityCategory.CONFIG,
         ),
     ),
+    # Smart Gardening system
+    # https://developer.tuya.com/en/docs/iot/categorysz?id=Kaiuz4e6h7up0
+    "sz": (
+        SwitchEntityDescription(
+            key=DPCode.SWITCH,
+            translation_key="power",
+        ),
+        SwitchEntityDescription(
+            key=DPCode.PUMP,
+            translation_key="pump",
+        ),
+    ),
     # Fingerbot
     "szjqr": (
         SwitchEntityDescription(