Lutron PD-3PCL-WH 300W Plug-in Rf Dimmer Electrical Distribution Switcher, White Works with Amazon Alexa to support dimming through voice control (Smart Bridge required, Alexa device and Smart Bridge sold separately) Provides the best dimming performance for LED bulbs. Tested and recommended for use with a wide range of bulbs (for recommended LEDs, please see "Technical Specification") Works with up to 100W of dimmable LED/CFL or 300W incandescent/halogen bulbs Lamp Dimmer simply plugs into a standard outlet and can be used with up to two lamps For added convenience, use with Pico remote (sold separately: PJ2-3BRL-WH-L01R) to turn lights on/off or raise/lower to adjust brightness Works with your voice assistant or smart phone via the FREE Lutron app for iOS and Android (Smart Bridge required) Connects with more leading smart home brands (including Amazon Alexa, Apple HomeKit, the Google Assistant, Nest, Serena shades, and Sonos) than any other leading smart lighting control brand (Smart Bridge requried) Includes (1) Caseta Wireless Lamp Dimmer