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Detects CO2,6-in-1 Indoor Air Quality Monitor, PM2.5, PM10, AQI, Temperature and Humidity with Alarm, for Rooms, Cellars, Grow Tents, Offices, etc.

SKU: GW40.0006

Q
Is it possible to disable the high co2 ppm alarm? i need it to control co2 levels on a mushroom grow tub, so co2 levels will be high
Answer Question
A
There is a speaker logo on the upper right of the screen. When you long-press the ""+"" button, the speaker logo will disappear, so the buzzer will be turned off; when the speaker logo appears, the buzzer will be on.
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