4
System Status LED will always be on (flashing or stayed on) when the unit
is powered.
3. OLED Display
OLED Display shows the following info:
-CO2
-Temp.
-Humi.
-HCHO
- CO
-TVOC
-PM2.5
-PM10
System Status LED will always be on (flashing or stayed on) when the unit
is powered.
