Add Formaldehyde Detector (jqbj) device support to Tuya (#58118)

homeassistant/components/tuya/binary_sensor.py

@@ -70,6 +70,16 @@ BINARY_SENSORS: dict[str, tuple[TuyaBinarySensorEntityDescription, ...]] = {
             on_value="presence",
         ),
     ),
+    # Formaldehyde Detector
+    # Note: Not documented
+    "jqbj": (
+        TuyaBinarySensorEntityDescription(
+            key=DPCode.CH2O_STATE,
+            device_class=DEVICE_CLASS_SAFETY,
+            on_value="alarm",
+        ),
+        TAMPER_BINARY_SENSOR,
+    ),
     # Door Window Sensor
     # https://developer.tuya.com/en/docs/iot/s?id=K9gf48hm02l8m
     "mcs": (

homeassistant/components/tuya/const.py

@@ -138,6 +138,8 @@ class DPCode(str, Enum):
     BRIGHT_VALUE_2 = "bright_value_2"
     BRIGHT_VALUE_V2 = "bright_value_v2"
     C_F = "c_f"  # Temperature unit switching
+    CH2O_STATE = "ch2o_state"
+    CH2O_VALUE = "ch2o_value"
     CHILD_LOCK = "child_lock"  # Child lock
     CO2_STATE = "co2_state"
     CO2_VALUE = "co2_value"  # CO2 concentration
@@ -182,6 +184,7 @@ class DPCode(str, Enum):
     PERCENT_STATE_2 = "percent_state_2"
     PERCENT_STATE_3 = "percent_state_3"
     PIR = "pir"  # Motion sensor
+    PM25_VALUE = "pm25_value"
     POWDER_SET = "powder_set"  # Powder
     POWER_GO = "power_go"
     PRESENCE_STATE = "presence_state"
@@ -234,6 +237,9 @@ class DPCode(str, Enum):
     TEMP_VALUE_V2 = "temp_value_v2"
     TEMPER_ALARM = "temper_alarm"  # Tamper alarm
     UV = "uv"  # UV sterilization
+    VA_HUMIDITY = "va_humidity"
+    VA_TEMPERATURE = "va_temperature"
+    VOC_VALUE = "voc_value"
     WARM = "warm"  # Heat preservation
     WARM_TIME = "warm_time"  # Heat preservation time
     WATER_RESET = "water_reset"  # Resetting of water usage days

homeassistant/components/tuya/sensor.py

@@ -18,8 +18,10 @@ from homeassistant.const import (
     DEVICE_CLASS_CURRENT,
     DEVICE_CLASS_HUMIDITY,
     DEVICE_CLASS_ILLUMINANCE,
+    DEVICE_CLASS_PM25,
     DEVICE_CLASS_POWER,
     DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLATILE_ORGANIC_COMPOUNDS,
     DEVICE_CLASS_VOLTAGE,
     ENTITY_CATEGORY_DIAGNOSTIC,
     PERCENTAGE,
@@ -79,7 +81,7 @@ SENSORS: dict[str, tuple[SensorEntityDescription, ...]] = {
         ),
         SensorEntityDescription(
             key=DPCode.CO2_VALUE,
-            name="Carbon Dioxide (CO2)",
+            name="Carbon Dioxide",
             device_class=DEVICE_CLASS_CO2,
             state_class=STATE_CLASS_MEASUREMENT,
         ),
@@ -110,6 +112,46 @@ SENSORS: dict[str, tuple[SensorEntityDescription, ...]] = {
             entity_registry_enabled_default=False,
         ),
     ),
+    # Formaldehyde Detector
+    # Note: Not documented
+    "jqbj": (
+        SensorEntityDescription(
+            key=DPCode.CO2_VALUE,
+            name="Carbon Dioxide",
+            device_class=DEVICE_CLASS_CO2,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.VOC_VALUE,
+            name="Volatile Organic Compound",
+            device_class=DEVICE_CLASS_VOLATILE_ORGANIC_COMPOUNDS,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.PM25_VALUE,
+            name="Particulate Matter 2.5 µm",
+            device_class=DEVICE_CLASS_PM25,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.VA_HUMIDITY,
+            name="Humidity",
+            device_class=DEVICE_CLASS_HUMIDITY,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.VA_TEMPERATURE,
+            name="Temperature",
+            device_class=DEVICE_CLASS_TEMPERATURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        SensorEntityDescription(
+            key=DPCode.CH2O_VALUE,
+            name="Formaldehyde",
+            state_class=STATE_CLASS_MEASUREMENT,
+        ),
+        *BATTERY_SENSORS,
+    ),
     # Luminance Sensor
     # https://developer.tuya.com/en/docs/iot/categoryldcg?id=Kaiuz3n7u69l8
     "ldcg": (
@@ -138,7 +180,7 @@ SENSORS: dict[str, tuple[SensorEntityDescription, ...]] = {
         ),
         SensorEntityDescription(
             key=DPCode.CO2_VALUE,
-            name="Carbon Dioxide (CO2)",
+            name="Carbon Dioxide",
             device_class=DEVICE_CLASS_CO2,
             state_class=STATE_CLASS_MEASUREMENT,
         ),