Lutron Electronics GCH-2018 Operation Manual page 17

9. ANNEX
The follow CO2 value are for the requirement
for different environment, however it is for
reference only.
Building, office, home
School
Hotel, public area
Indoor swimming pool
ASHRAE
WHO
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15
1,000 PPM
1,500 PPM
1,500 PPM
1,500 PPM
1,000 PPM
920 PPM
0903-GCH2018-UM3