Check the listing for details. (case of 4) Eaton WFD30-W-BX-L Wi-Fi Smart Universal Dimmer Works with Alexa,. Color: White, Condition: New. Listed at 24.77 USD. (case of 4) Eaton WFD30-W-BX-L Wi-Fi Smart Universal Dimmer Works with Alexa, Eaton WFD30-W-BX-L Wi-Fi Smart Universal Dimmer Works with Alexa, White. Control your Lights From Anywhere using the Amazon Alexa App NO HUB REQUIRED: Install and control your devices directly through the Amazon Alexa App case of 4 Product Details BrandEatonColorWhiteManufacturerEatonProduct Typeelectrical switchMpnWFD30-W (case of 4) WFD30-W-BX-L Wi-Fi Smart Universal Dimmer (white)CERTIFIED FOR HUMANS: Smart home made easy for non-experts. Setup with Alexa is simple.EASY INSTALLATION: Frustration Free setup - just turn on your device and set up is simple using the Alexa App; LED indicators confirm proper installation making your setup experience easy and enjoyableSCHEDULE/ROUTINES: Schedule your lights to adjust when and how you want for convenience and safety to help make your schedule easier: good morning routines, welcome home from work routines, create a movie night routine and more!NO HUB REQUIRED: Install and control your devices directly through the Amazon Alexa App -Powered by