Never forget to turn your fan or light off again, or make unnecessary trips back to the room with the new Maestro Timer. Timer can be set to operate fan or light for 5-60 minutes before turning off automatically. Timer has orange LEDs that indicate time remaining before turn-off. Use timer with exhaust fans in bathrooms to reduce moisture, mold, and mildew growth. Use in the garage to keep the light on as you get in your vehicle and turn it off automatically after you leave. Save energy by using in closets, attics, basements, and other low-traffic areas to ensure the light is never left on for a long time. Coordinate using Lutron Claro Wallplates (sold separately).