Adding comment to explain TVOC units

SmartThingsCommunity · Jan 7, 2025 · 5911d09 · 5911d09
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commit 5911d09
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/drivers/SmartThings/matter-sensor/src/air-quality-sensor/init.lua b/drivers/SmartThings/matter-sensor/src/air-quality-sensor/init.lua
@@ -309,7 +309,7 @@ local unit_default = {
   [capabilities.fineDustSensor.NAME] = units.UGM3,
   [capabilities.dustSensor.NAME] = units.UGM3,
   [capabilities.radonMeasurement.NAME] = units.BQM3,
-  [capabilities.tvocMeasurement.NAME] = units.PPB
+  [capabilities.tvocMeasurement.NAME] = units.PPB  -- TVOC is typically within the range of 0-5500 ppb, with good to moderate values being < 660 ppb
 }
 
 -- All ConcentrationMeasurement clusters inherit from the same base cluster definitions,

diff --git a/drivers/SmartThings/matter-thermostat/src/init.lua b/drivers/SmartThings/matter-thermostat/src/init.lua
@@ -590,7 +590,7 @@ local unit_default = {
   [capabilities.fineDustSensor.NAME] = units.UGM3,
   [capabilities.dustSensor.NAME] = units.UGM3,
   [capabilities.radonMeasurement.NAME] = units.BQM3,
-  [capabilities.tvocMeasurement.NAME] = units.PPB
+  [capabilities.tvocMeasurement.NAME] = units.PPB  -- TVOC is typically within the range of 0-5500 ppb, with good to moderate values being < 660 ppb
 }
 
 -- All ConcentrationMesurement clusters inherit from the same base cluster definitions,