Use thisLutron Caseta Wireless Smart Lighting Dimmer Switch and you will never look at a light switch the same again. Favored by homeowners everywhere, this Dimmer is the one you want in your home. Decked out with the most amazing conveniences available, and able to connect with almost all the smart lighting brands, you will be wondering where this Dimmer Switch was your whole life.FeaturesThe Dimmer Switch replaces an existing switch and installs in 3 easy steps, taking about 15 minutes from start to finishand isideal for older homes asthey dont require a neutral wire. The Caseta Dimmer Switch was tested and recommended for use with over 1,000 bulbs and can control up to 17 bulbs (based on 8.5W LED bulb, 60W incandescent equivalent) and works with up to 150W dimmable LED/CFL OR 600W incandescent/ halogen bulbs. The Dimmer Switch comes in a modern and classy colorthat is sure to match all your needs.ConnectionsFor additional comfort, the Dimmer Switch can be controlled in different ways. The Pico remote can be used for multi-location light controlling from anywhere around your home. The Dimming Switch can also be used with Amazon Alexa, whichcontrols the dimming through voice commands.There is alsoa free app that can be accessed through a smart phone for easy dimming settings. The Dimming Switch can connect with other smart home brandstoo. (Smart Bridge is required for all connections, and the Pico remote, Alexa and the Smart Bridge are all sold separately).