diff --git a/homeassistant/components/tuya/sensor.py b/homeassistant/components/tuya/sensor.py
index 507db996df7c..95557de6bf25 100644
--- a/homeassistant/components/tuya/sensor.py
+++ b/homeassistant/components/tuya/sensor.py
@@ -851,11 +851,16 @@ SENSORS: dict[DeviceCategory, tuple[TuyaSensorEntityDescription, ...]] = {
             key=DPCode.EXCRETION_TIME_DAY,
             translation_key="excretion_time_day",
             device_class=SensorDeviceClass.DURATION,
+            state_class=SensorStateClass.MEASUREMENT,
         ),
         TuyaSensorEntityDescription(
             key=DPCode.EXCRETION_TIMES_DAY,
             translation_key="excretion_times_day",
         ),
+        TuyaSensorEntityDescription(
+            key=DPCode.STATUS,
+            translation_key="cat_litter_box_status",
+        ),
     ),
     DeviceCategory.MZJ: (
         TuyaSensorEntityDescription(
diff --git a/homeassistant/components/tuya/strings.json b/homeassistant/components/tuya/strings.json
index 7fa7d6e136f1..08c0c2c6f832 100644
--- a/homeassistant/components/tuya/strings.json
+++ b/homeassistant/components/tuya/strings.json
@@ -617,6 +617,17 @@
       "carbon_monoxide": {
         "name": "[%key:component::sensor::entity_component::carbon_monoxide::name%]"
       },
+      "cat_litter_box_status": {
+        "name": "[%key:component::tuya::entity::sensor::status::name%]",
+        "state": {
+          "clean": "Cleaning",
+          "empty": "Emptying",
+          "level": "Leveling",
+          "sleep": "Sleeping",
+          "standby": "[%key:common::state::standby%]",
+          "uv": "Sanitizing"
+        }
+      },
       "cat_weight": {
         "name": "Cat weight"
       },
@@ -645,7 +656,7 @@
         "name": "Duster cloth lifetime"
       },
       "excretion_time_day": {
-        "name": "Excretion time (day)"
+        "name": "Excretion duration"
       },
       "excretion_times_day": {
         "name": "Excretion times (day)"
diff --git a/tests/components/tuya/snapshots/test_sensor.ambr b/tests/components/tuya/snapshots/test_sensor.ambr
index 82f70f58208e..7afe2ebc6a56 100644
--- a/tests/components/tuya/snapshots/test_sensor.ambr
+++ b/tests/components/tuya/snapshots/test_sensor.ambr
@@ -10376,12 +10376,14 @@
     'state': '0.0',
   })
 # ---
-# name: test_platform_setup_and_discovery[sensor.kattenbak_excretion_time_day-entry]
+# name: test_platform_setup_and_discovery[sensor.kattenbak_excretion_duration-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
     }),
     'area_id': None,
-    'capabilities': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.MEASUREMENT: 'measurement'>,
+    }),
     'config_entry_id': <ANY>,
     'config_subentry_id': <ANY>,
     'device_class': None,
@@ -10389,7 +10391,7 @@
     'disabled_by': None,
     'domain': 'sensor',
     'entity_category': None,
-    'entity_id': 'sensor.kattenbak_excretion_time_day',
+    'entity_id': 'sensor.kattenbak_excretion_duration',
     'has_entity_name': True,
     'hidden_by': None,
     'icon': None,
@@ -10404,7 +10406,7 @@
     }),
     'original_device_class': <SensorDeviceClass.DURATION: 'duration'>,
     'original_icon': None,
-    'original_name': 'Excretion time (day)',
+    'original_name': 'Excretion duration',
     'platform': 'tuya',
     'previous_unique_id': None,
     'suggested_object_id': None,
@@ -10414,15 +10416,16 @@
     'unit_of_measurement': 's',
   })
 # ---
-# name: test_platform_setup_and_discovery[sensor.kattenbak_excretion_time_day-state]
+# name: test_platform_setup_and_discovery[sensor.kattenbak_excretion_duration-state]
   StateSnapshot({
     'attributes': ReadOnlyDict({
       'device_class': 'duration',
-      'friendly_name': 'Kattenbak Excretion time (day)',
+      'friendly_name': 'Kattenbak Excretion duration',
+      'state_class': <SensorStateClass.MEASUREMENT: 'measurement'>,
       'unit_of_measurement': 's',
     }),
     'context': <ANY>,
-    'entity_id': 'sensor.kattenbak_excretion_time_day',
+    'entity_id': 'sensor.kattenbak_excretion_duration',
     'last_changed': <ANY>,
     'last_reported': <ANY>,
     'last_updated': <ANY>,
@@ -10478,6 +10481,54 @@
     'state': '1.0',
   })
 # ---
+# name: test_platform_setup_and_discovery[sensor.kattenbak_status-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': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.kattenbak_status',
+    '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': 'Status',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'cat_litter_box_status',
+    'unique_id': 'tuya.yohkwjjdjlzludd3psmstatus',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[sensor.kattenbak_status-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Kattenbak Status',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.kattenbak_status',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'standby',
+  })
+# ---
 # name: test_platform_setup_and_discovery[sensor.keller_current-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
@@ -15243,12 +15294,14 @@
     'state': '3.6',
   })
 # ---
-# name: test_platform_setup_and_discovery[sensor.poopy_nano_2_excretion_time_day-entry]
+# name: test_platform_setup_and_discovery[sensor.poopy_nano_2_excretion_duration-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
     }),
     'area_id': None,
-    'capabilities': None,
+    'capabilities': dict({
+      'state_class': <SensorStateClass.MEASUREMENT: 'measurement'>,
+    }),
     'config_entry_id': <ANY>,
     'config_subentry_id': <ANY>,
     'device_class': None,
@@ -15256,7 +15309,7 @@
     'disabled_by': None,
     'domain': 'sensor',
     'entity_category': None,
-    'entity_id': 'sensor.poopy_nano_2_excretion_time_day',
+    'entity_id': 'sensor.poopy_nano_2_excretion_duration',
     'has_entity_name': True,
     'hidden_by': None,
     'icon': None,
@@ -15271,7 +15324,7 @@
     }),
     'original_device_class': <SensorDeviceClass.DURATION: 'duration'>,
     'original_icon': None,
-    'original_name': 'Excretion time (day)',
+    'original_name': 'Excretion duration',
     'platform': 'tuya',
     'previous_unique_id': None,
     'suggested_object_id': None,
@@ -15281,15 +15334,16 @@
     'unit_of_measurement': 's',
   })
 # ---
-# name: test_platform_setup_and_discovery[sensor.poopy_nano_2_excretion_time_day-state]
+# name: test_platform_setup_and_discovery[sensor.poopy_nano_2_excretion_duration-state]
   StateSnapshot({
     'attributes': ReadOnlyDict({
       'device_class': 'duration',
-      'friendly_name': 'Poopy Nano 2 Excretion time (day)',
+      'friendly_name': 'Poopy Nano 2 Excretion duration',
+      'state_class': <SensorStateClass.MEASUREMENT: 'measurement'>,
       'unit_of_measurement': 's',
     }),
     'context': <ANY>,
-    'entity_id': 'sensor.poopy_nano_2_excretion_time_day',
+    'entity_id': 'sensor.poopy_nano_2_excretion_duration',
     'last_changed': <ANY>,
     'last_reported': <ANY>,
     'last_updated': <ANY>,
@@ -15345,6 +15399,54 @@
     'state': '4.0',
   })
 # ---
+# name: test_platform_setup_and_discovery[sensor.poopy_nano_2_status-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': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.poopy_nano_2_status',
+    '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': 'Status',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'cat_litter_box_status',
+    'unique_id': 'tuya.nyriu7sjgj9oruzmpsmstatus',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[sensor.poopy_nano_2_status-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Poopy Nano 2 Status',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.poopy_nano_2_status',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'unknown',
+  })
+# ---
 # name: test_platform_setup_and_discovery[sensor.production_total_energy-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({