Customize the appearance of the AeroSwitch with a picture or with one of the colored cap covers provided with the switch.

Customize AeroSwitch with a Picture
Remove the retaining ring by rotating it counterclockwise. Lift off the clear cap.
Place a small picture on the black cap and place the clear cap over it or place a colored cap cover on the black cap.
Screw the retaining ring on to hold the cap in place.