From fd8e7ae5d9a9c853aecf096ac09412f8196fda66 Mon Sep 17 00:00:00 2001
From: "David F. Mulcahey" <david.mulcahey@me.com>
Date: Thu, 2 Dec 2021 16:05:15 -0500
Subject: [PATCH] Add PPB VOC sensor to ZHA (#60853)

---
 homeassistant/components/zha/sensor.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/homeassistant/components/zha/sensor.py b/homeassistant/components/zha/sensor.py
index d5df223ffb0..304a3d155f5 100644
--- a/homeassistant/components/zha/sensor.py
+++ b/homeassistant/components/zha/sensor.py
@@ -30,6 +30,7 @@ from homeassistant.components.sensor import (
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
+    CONCENTRATION_PARTS_PER_BILLION,
     CONCENTRATION_PARTS_PER_MILLION,
     DEVICE_CLASS_ENERGY,
     ELECTRIC_CURRENT_AMPERE,
@@ -541,6 +542,16 @@ class VOCLevel(Sensor):
     _unit = CONCENTRATION_MICROGRAMS_PER_CUBIC_METER
 
 
+@STRICT_MATCH(channel_names="voc_level", models="lumi.airmonitor.acn01")
+class PPBVOCLevel(Sensor):
+    """VOC Level sensor."""
+
+    SENSOR_ATTR = "measured_value"
+    _decimals = 0
+    _multiplier = 1
+    _unit = CONCENTRATION_PARTS_PER_BILLION
+
+
 @STRICT_MATCH(channel_names="formaldehyde_concentration")
 class FormaldehydeConcentration(Sensor):
     """Formaldehyde Concentration sensor."""