全屋風扇用高低牆壁開關

Finally I can run my whole house fan on low without that annoying humming noise. The switch wired up exactly like the old one and the high speed is just as powerful as before.

The rocker action is satisfyingly crisp and the hi/lo labeling is clear and easy to read. Worked perfectly with my direct drive fan, and the install took just a few minutes.

Installed this to replace an old switch on my whole house fan, and it snapped right into the existing box without any wiring hassles. The rocker action feels solid and the hi/low selection is exactly what I needed to control airflow on milder days.