Review on 🔅 Lutron Toggler Fan Control and Light Dimmer for Halogen & Incandescent Bulbs - AY2-LFSQ-WH, White: Efficient Controls for Fans and Lights by Cary Clemons

This switch is hard to find. With it you can control the fan speed of the ceiling fan with the left switch and dim it with the right switch. The big switch in the middle is of course "on/off". The compact design allows you to replace a standard wall switch. This particular switch used to be very expensive. Definitely worth the asking price. This type of switch will last for years with normal everyday use. The latter lasted about 14 years before it started to shrink. Probably because I have kids who abuse this thing. Without her, he could still serve. I can absolutely recommend this product.