diff --git a/homeassistant/components/tuya/binary_sensor.py b/homeassistant/components/tuya/binary_sensor.py
index defbddb381d..f9bc973f5a1 100644
--- a/homeassistant/components/tuya/binary_sensor.py
+++ b/homeassistant/components/tuya/binary_sensor.py
@@ -324,6 +324,15 @@ BINARY_SENSORS: dict[str, tuple[TuyaBinarySensorEntityDescription, ...]] = {
             on_value="alarm",
         ),
     ),
+    # Thermostat
+    # https://developer.tuya.com/en/docs/iot/f?id=K9gf45ld5l0t9
+    "wk": (
+        TuyaBinarySensorEntityDescription(
+            key=DPCode.VALVE_STATE,
+            translation_key="valve",
+            on_value="open",
+        ),
+    ),
     # Thermostatic Radiator Valve
     # Not documented
     "wkf": (
diff --git a/homeassistant/components/tuya/const.py b/homeassistant/components/tuya/const.py
index 38661d548a7..62a6c904a1f 100644
--- a/homeassistant/components/tuya/const.py
+++ b/homeassistant/components/tuya/const.py
@@ -209,6 +209,7 @@ class DPCode(StrEnum):
     FLOODLIGHT_LIGHTNESS = "floodlight_lightness"
     FLOODLIGHT_SWITCH = "floodlight_switch"
     FORWARD_ENERGY_TOTAL = "forward_energy_total"
+    FROST = "frost"  # Frost protection
     GAS_SENSOR_STATE = "gas_sensor_state"
     GAS_SENSOR_STATUS = "gas_sensor_status"
     GAS_SENSOR_VALUE = "gas_sensor_value"
@@ -408,6 +409,7 @@ class DPCode(StrEnum):
     VA_BATTERY = "va_battery"
     VA_HUMIDITY = "va_humidity"
     VA_TEMPERATURE = "va_temperature"
+    VALVE_STATE = "valve_state"
     VOC_STATE = "voc_state"
     VOC_VALUE = "voc_value"
     VOICE_SWITCH = "voice_switch"
diff --git a/homeassistant/components/tuya/icons.json b/homeassistant/components/tuya/icons.json
index 40bbf41fd0d..04a701b4764 100644
--- a/homeassistant/components/tuya/icons.json
+++ b/homeassistant/components/tuya/icons.json
@@ -15,6 +15,9 @@
       },
       "tilt": {
         "default": "mdi:spirit-level"
+      },
+      "valve": {
+        "default": "mdi:pipe-valve"
       }
     },
     "button": {
diff --git a/homeassistant/components/tuya/strings.json b/homeassistant/components/tuya/strings.json
index 16e7e555485..c8268484c3a 100644
--- a/homeassistant/components/tuya/strings.json
+++ b/homeassistant/components/tuya/strings.json
@@ -63,6 +63,9 @@
       "defrost": {
         "name": "Defrost"
       },
+      "valve": {
+        "name": "Valve"
+      },
       "wet": {
         "name": "Wet"
       }
@@ -892,6 +895,9 @@
       },
       "siren": {
         "name": "Siren"
+      },
+      "frost_protection": {
+        "name": "Frost protection"
       }
     }
   },
diff --git a/homeassistant/components/tuya/switch.py b/homeassistant/components/tuya/switch.py
index 6be878edbca..81062a092ca 100644
--- a/homeassistant/components/tuya/switch.py
+++ b/homeassistant/components/tuya/switch.py
@@ -802,6 +802,11 @@ SWITCHES: dict[str, tuple[SwitchEntityDescription, ...]] = {
             translation_key="child_lock",
             entity_category=EntityCategory.CONFIG,
         ),
+        SwitchEntityDescription(
+            key=DPCode.FROST,
+            translation_key="frost_protection",
+            entity_category=EntityCategory.CONFIG,
+        ),
     ),
     # Two-way temperature and humidity switch
     # "MOES Temperature and Humidity Smart Switch Module MS-103"
diff --git a/tests/components/tuya/snapshots/test_binary_sensor.ambr b/tests/components/tuya/snapshots/test_binary_sensor.ambr
index e464db94eaf..26bfd9e0d42 100644
--- a/tests/components/tuya/snapshots/test_binary_sensor.ambr
+++ b/tests/components/tuya/snapshots/test_binary_sensor.ambr
@@ -783,6 +783,54 @@
     'state': 'off',
   })
 # ---
+# name: test_platform_setup_and_discovery[binary_sensor.smart_thermostats_valve-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'binary_sensor',
+    'entity_category': None,
+    'entity_id': 'binary_sensor.smart_thermostats_valve',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Valve',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'valve',
+    'unique_id': 'tuya.sb3zdertrw50bgogkwvalve_state',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[binary_sensor.smart_thermostats_valve-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'smart thermostats Valve',
+    }),
+    'context': <ANY>,
+    'entity_id': 'binary_sensor.smart_thermostats_valve',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'off',
+  })
+# ---
 # name: test_platform_setup_and_discovery[binary_sensor.smoke_detector_upstairs_smoke-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
diff --git a/tests/components/tuya/snapshots/test_switch.ambr b/tests/components/tuya/snapshots/test_switch.ambr
index 30c54d25bbc..57efe39fcd7 100644
--- a/tests/components/tuya/snapshots/test_switch.ambr
+++ b/tests/components/tuya/snapshots/test_switch.ambr
@@ -2080,6 +2080,54 @@
     'state': 'off',
   })
 # ---
+# name: test_platform_setup_and_discovery[switch.kabinet_frost_protection-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'switch',
+    'entity_category': <EntityCategory.CONFIG: 'config'>,
+    'entity_id': 'switch.kabinet_frost_protection',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Frost protection',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'frost_protection',
+    'unique_id': 'tuya.dn7cjik6kwfrost',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[switch.kabinet_frost_protection-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Кабінет Frost protection',
+    }),
+    'context': <ANY>,
+    'entity_id': 'switch.kabinet_frost_protection',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'off',
+  })
+# ---
 # name: test_platform_setup_and_discovery[switch.kalado_air_purifier_filter_cartridge_reset-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
@@ -3047,6 +3095,54 @@
     'state': 'off',
   })
 # ---
+# name: test_platform_setup_and_discovery[switch.smart_thermostats_frost_protection-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'switch',
+    'entity_category': <EntityCategory.CONFIG: 'config'>,
+    'entity_id': 'switch.smart_thermostats_frost_protection',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Frost protection',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'frost_protection',
+    'unique_id': 'tuya.sb3zdertrw50bgogkwfrost',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[switch.smart_thermostats_frost_protection-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'smart thermostats Frost protection',
+    }),
+    'context': <ANY>,
+    'entity_id': 'switch.smart_thermostats_frost_protection',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'on',
+  })
+# ---
 # name: test_platform_setup_and_discovery[switch.socket3_switch_1-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
@@ -3771,6 +3867,54 @@
     'state': 'off',
   })
 # ---
+# name: test_platform_setup_and_discovery[switch.wifi_smart_gas_boiler_thermostat_frost_protection-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'switch',
+    'entity_category': <EntityCategory.CONFIG: 'config'>,
+    'entity_id': 'switch.wifi_smart_gas_boiler_thermostat_frost_protection',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Frost protection',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'frost_protection',
+    'unique_id': 'tuya.j6mn1t4ut5end6ifkwfrost',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[switch.wifi_smart_gas_boiler_thermostat_frost_protection-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'WiFi Smart Gas Boiler Thermostat  Frost protection',
+    }),
+    'context': <ANY>,
+    'entity_id': 'switch.wifi_smart_gas_boiler_thermostat_frost_protection',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'off',
+  })
+# ---
 # name: test_platform_setup_and_discovery[switch.xoca_dac212xc_v2_s1_switch-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({