When you knock on the top of the wooden frame twice you can switch between display modes temporarily. The secondary display will show for 10 seconds before going back to the original display mode. When your default display is Dot Light or Clock mode, you can check the Awair Score by knocking twice. If your default display is the Awair Score, knocking will trigger the Clock mode.
Make sure you firmly knock twice on the top middle portion of the wooden frame. You can personalize this in your app Settings.
- ON: the knocking feature is always on
- OFF: the knocking feature is always off
- SLEEP: It will be automatically disabled when all the lights in your area are turned off.