Feit Electric DIM/WiFi Compatible with Amazon Alexa and Google Assistant, Wiring is Required Smart Dimmer Light Switch, White, Model:DIM/WiFi Make your home into a smart home with the Feit Electric Smart Wi-Fi Dimmer. Feit Electric Smart Dimmer Light Switch works as smart or standard dimmer. A 2. 4 GHz Wi-Fi network connection is required to setup as smart dimmer. Set schedules and adjust the brightness of your home without touching a single switch - simply use the intuitive mobile app or give a voice command to your Alexa or Google Assistant device. This dimmer works with all dimmable incandescent, halogen, CFL or LED light bulbs. Group up to 20 smart dimmers via Wi-Fi, even if they're on different circuits. Create a master dimmer to control the actions of others. Each dimmer includes a screwless decorative wall plate with an LED indicator light. Installation hardware is included. Licensed electrician is recommended for installation. It is easily setup and connect up to 20 smart dimmers remotely. Features Turn light on or off and dim from anywhere from the dimmer switch or any smart device with Feit Electric mobile app; voice command options using -- Alexa or Google Assistant Use smart dimmer as a master switch to shut off other lights; Use 2 dimmers on the same circuit or group up to 20 dimmers in your house (grouping is based on household Network load) It works with dimmable incandescent, halogen, CFL or LED light bulbs; Make any non-smart bulbs smart, setup schedules, dimming and timers via mobile app control Replaces single pole or 3-way switch; Requires a neutral wire (not included) and secured 2.4 GHz Wi-Fi network connection Wiring is required; Licensed electrician is recommended for installation; includes LED dimming indicator light and decorative wall plate; Dimmable LED and CFL loads up to 150W and incandescent/halogen loads up to 450W USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.