TOPGREENER Circulator Switch, Hourly Fresh Air Timer for Ceiling and Wall Ventilation Fan and Bathroom Fan, Countdown Time Delay, LED Indicator, 120VAC, 1/4HP Motor, 3A Max Fan Load, TDTS5-W, White

Improves indoor air quality by running the air-circulator fan for a set amount of time each hour; automatically turns OFF on an adjustable countdown timer, Ideal for windowless rooms or poorly ventilated locations such as basements, restrooms, or offices; running the fan periodically increases the airway, ensuring that the indoor air remains fresh and comfortable, Turns the air circulator fan ON for a pre-selected amount of time each hour; easily adjust time delay with options from 5 to 60 minutes or deactivate this setting using the 'Mins per Hour' knob located under the faceplate; also features a manual ON/OFF switch to override timer settings, LED fan indicator lights up when the fresh air fan is in use; any time changes are made to the timer settings, the LED will flash to indicate that changes have been applied, White color; compatible in newer homes only - NEUTRAL WIRE IS REQUIRED FOR INSTALLATION; single-pole use only; 120VAC 60Hz; 1/4HP rated motor; 3A maximum fan load; wall plate sold separately; UL-Listed