Add support for Formaldehyde and VOC level sensors (#52232)

homeassistant/components/zha/core/channels/measurement.py

@@ -102,3 +102,17 @@ class CarbonDioxideConcentration(ZigbeeChannel):
             "config": (REPORT_CONFIG_MIN_INT, REPORT_CONFIG_MAX_INT, 0.000001),
         }
     ]
+
+
+@registries.ZIGBEE_CHANNEL_REGISTRY.register(
+    measurement.FormaldehydeConcentration.cluster_id
+)
+class FormaldehydeConcentration(ZigbeeChannel):
+    """Formaldehyde measurement channel."""
+
+    REPORT_CONFIG = [
+        {
+            "attr": "measured_value",
+            "config": (REPORT_CONFIG_MIN_INT, REPORT_CONFIG_MAX_INT, 0.000001),
+        }
+    ]

homeassistant/components/zha/core/registries.py

@@ -32,6 +32,7 @@ PHILLIPS_REMOTE_CLUSTER = 0xFC00
 SMARTTHINGS_ACCELERATION_CLUSTER = 0xFC02
 SMARTTHINGS_ARRIVAL_SENSOR_DEVICE_TYPE = 0x8000
 SMARTTHINGS_HUMIDITY_CLUSTER = 0xFC45
+VOC_LEVEL_CLUSTER = 0x042E
 
 REMOTE_DEVICE_TYPES = {
     zigpy.profiles.zha.PROFILE_ID: [
@@ -62,6 +63,7 @@ SINGLE_INPUT_CLUSTER_DEVICE_CLASS = {
     # a different dict that is keyed by manufacturer
     SMARTTHINGS_ACCELERATION_CLUSTER: BINARY_SENSOR,
     SMARTTHINGS_HUMIDITY_CLUSTER: SENSOR,
+    VOC_LEVEL_CLUSTER: SENSOR,
     zcl.clusters.closures.DoorLock.cluster_id: LOCK,
     zcl.clusters.closures.WindowCovering.cluster_id: COVER,
     zcl.clusters.general.AnalogInput.cluster_id: SENSOR,
@@ -73,6 +75,7 @@ SINGLE_INPUT_CLUSTER_DEVICE_CLASS = {
     zcl.clusters.hvac.Fan.cluster_id: FAN,
     zcl.clusters.measurement.CarbonDioxideConcentration.cluster_id: SENSOR,
     zcl.clusters.measurement.CarbonMonoxideConcentration.cluster_id: SENSOR,
+    zcl.clusters.measurement.FormaldehydeConcentration.cluster_id: SENSOR,
     zcl.clusters.measurement.IlluminanceMeasurement.cluster_id: SENSOR,
     zcl.clusters.measurement.OccupancySensing.cluster_id: BINARY_SENSOR,
     zcl.clusters.measurement.PressureMeasurement.cluster_id: SENSOR,

homeassistant/components/zha/sensor.py

@@ -20,6 +20,7 @@ from homeassistant.components.sensor import (
 )
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
+    CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
     CONCENTRATION_PARTS_PER_MILLION,
     LIGHT_LUX,
     PERCENTAGE,
@@ -319,3 +320,24 @@ class CarbonMonoxideConcentration(Sensor):
     _decimals = 0
     _multiplier = 1e6
     _unit = CONCENTRATION_PARTS_PER_MILLION
+
+
+@STRICT_MATCH(generic_ids="channel_0x042e")
+@STRICT_MATCH(channel_names="voc_level")
+class VOCLevel(Sensor):
+    """VOC Level sensor."""
+
+    SENSOR_ATTR = "measured_value"
+    _decimals = 0
+    _multiplier = 1e6
+    _unit = CONCENTRATION_MICROGRAMS_PER_CUBIC_METER
+
+
+@STRICT_MATCH(channel_names="formaldehyde_concentration")
+class FormaldehydeConcentration(Sensor):
+    """Formaldehyde Concentration sensor."""
+
+    SENSOR_ATTR = "measured_value"
+    _decimals = 0
+    _multiplier = 1e6
+    _unit = CONCENTRATION_PARTS_PER_MILLION