With the Broan-NuTone® Countdown Timer Wall Control Switch for ventilation fans, you have the power to control your bathroom fan at the push of a button. The adjustable timer can be set to 20, 40 or 60 minutes and can also be set to run non-stop, which is perfect for meeting the codes and regulations that require continuous ventilation. With LED lights and a sleek, modern design, this countdown timer looks great in any bathroom setting and matches virtually all décors. This versatile wall control is the perfect complement to the multitude of Broan and NuTone® fans currently in the marketplace.