BN-LINK Countdown Digital in-Wall Timer Switch with Push Button 5-10-20-30-45-60mins, for Bathroom Fan,in-Wall Light Timer, Neutral Required, Free Plate, White

The "Countdown Timer Switch" is a must-have for any home or office looking to save energy and increase convenience.

With its 4 preset countdown times (5, 10, 20, 30, 45, 60 minutes), this timer switch allows you to set the duration of your bathroom fan's operation with ease.

Plus, it has a repeat function for added flexibility and convenience.

The LED indicator light ensures that you always know when the fan is on, and the easy-to-use interface makes programming simple.

And the best part? You don't need to use all 4 wires for installation! Simply connect the hot wire, load wire, and neutral wire (green wire), and you're good to go.

Plus, it's compatible with most bathroom fans on the market.

Don't miss out on this convenient and energy-saving product - get your "Countdown Timer Switch" today!