【Ensure Compatibility for a Worry-Free Upgrade】Please verify your bulb and fan type before purchase to ensure a perfect match. This wall control is not compatible with smart bulbs, non-dimmable bulbs, DC motor ceiling fans, exhaust fans, or fans originally controlled by handheld remotes, Bluetooth, or Wi-Fi. If your existing fan has a receiver/canopy module, it must be removed before installation. 【4 Fan Speeds & Smooth Dimming – Full Command at Your Fingertips】Easily manage your comfort! Adjust through 4 fan speeds intuitively with the "+"/"–" buttons. Press and hold the dimmer to glide smoothly from 10% to 100% brightness, creating the perfect ambiance. Maximum load: ceiling fan 200W, incandescent lamps 200W, halogen or dimmable CFL 【Professional Installation Guide for Safety & Peace of Mind】Installation requires 3 wires: 1 neutral wire and 2 load wires for the light and fan separately (homes built before the mid-1980s may not have a neutral wire). This is a single-pole switch and is not compatible with three-way/multi-way circuits or circuits with multiple dimmers. We recommend having a professional assess your home wiring before installation to ensure safety. 【Widely Compatible with Major Ceiling Fan Brands】This universal white wall control is compatible with approximately 95% of standard ceiling fans with lights on the market, including major brands such as Harbor Breeze, Hunter, Hampton Bay, Allen+Roth, Litex, Kichler, Westinghouse, and Honeywell. It is an ideal solution for replacing old or separate switches. 【Sleek Design, Safe & Durable】Combines fan speed control and light dimming into one elegant white panel, saving wall space with a clean, modern look. Constructed from high-quality, flame-retardant materials for safety and durability. Perfect for indoor living spaces like the living room and bedroom—enhancing both convenience and your home's safety and style. Ceiling Fan Control & Dimmer Wall Switch, 2 in 1 Light and Ceilig Fan Combination Light Switch,Single Pole,No Wi-Fi Capability, Neutral Wire Needed. This ceiling fan light switch Compatible with most ceiling fans, requires neutral wire and separate load wires for fan and light ,please check your house wiring before purchasing! Wall control switch and Zero cross detection technology. No time delay, No switch electric arc. Replaces an existing wall switch with added control features for fan speed and light without pull chain .New technology make the ceiling fan wall switch to be more safe and long lifetime. Compatibility Requires 2 Separate load wires for lights and ceiling fan. Neutral wire required Does not work with fans built-in remote-control system, Bluetooth or Wi-Fi control. Not for use with exhaust fans and smart bulbs. Not for ceiling fans with canopy module. The pull chain fan needs to be set to the highest to work. This ceiling fan wall switch requires 3 wires to be connected: 1 neutral and 2 load wires for lights and ceiling fans respectively (houses built before the mid-1980s may not have a neutral wire). Our panel can be installed separately from the standard panel or used as a replacement for a previous multi-directional panel to independently adjust fan speed and light brightness. Attention! This dimmer switch can only be used as a single-pole switch and is not compatible with three-way or multi-way circuits and circuits with multiple dimmers.