Timer can be set to operate fan or light for 5-60 minutes before turning off automaticallyTimer has orange LEDs that indicate time remaining before turn offUse timer with exhaust fans in bathrooms to eliminate moisture and reduce mold and mildew growthNever forget to turn your fan off again, or have to make unnecessary trips back into the roomUse in the garage to keep the light on as you get into your vehicle and it can turn off automatically after you leaveSave energy by using in closets, attics, basements, and other low-traffic areas to ensure the light is never left on for a long timeTap on to start timer, tap offTap twice for untimed onTouch rocker to adjust countdown timeOne minute warning before lights/fan go offTop LED is full on with no timer actionTimer advanced programming features availableMulti-location control with companion switchWhite colored