FAQ - a frequently asked question about the meter is:

FAQ air-Q pic

Can the Wi-Fi be switched off at night?

Response:

Yes, the Wi-Fi can be deactivated for the night. However, no connection with the app is possible during this period or until the device is restarted (disconnect power).

air-Q Air Quality Meter

Monitor air quality, all air components and environmental influences with the air-Q. For your health and performance.