Leviton Decora Smart Wi-Fi 15A Universal LED/Incandescent Switch. Works with Amazon Alexa and Google Assistant, No Hub Required.Control connected loads and lights from anywhere using Wi-Fi, an internet connection and the free My Leviton app; that is all you need, no hub required. Simplify control of the residence - schedule lights and connected loads to turn on/off at specific times or based on sunrise/sunset, easily group smart devices into rooms, and create scenes to activate multiple lights at once. Supports LED and CFL technologies up to 600 Watts along with support for legacy incandescent lighting loads up to 1800 Watts, along with support for Fluorescent, Resistive, and Motor loads. Multi-location (3-way) switching is achieved using DD0SR-1 Coordinating Remote (no LED indicator) or DD0SR-DLZ Matching Remote (with LED indicator).Decora Smart devices are designed for countries which follow NEMA standards including the United States, Canada and parts of South America. Control your lights from anywhere using the free My Leviton app for iOS and Android, no hub requiredVoice Control using Amazon Alexa and Google Assistant devices (sold separately)Integrate with IFTTT, utilize auto-shutoff in closets, hallways and bathrooms; plus engage home vs. away to enact randomization of lighting controlSimplify control of your home - schedule lights and connected loads to turn on/off at specific times or based on sunrise/sunset, easily group your smart devices into rooms, and create scenes to activate multiple lights at onceDesigned and engineered in USA; the complete solution (hardware, app and cloud) is manufactured by Leviton5 Year Limited Warranty.White and Light Almond color faces includedColor Change Kits (DDKIT) available in Black, Gray, Brown, IvoryRated for CFL and LED loads up to 600WRated for incandescent loads up to 1800WMulti-location (3-way) switching is achieved using DD0SR-1 Coordinating Remote (no LED indicator) or DD0SR-DLZ Matching Remote (with LED indicator)Hot, neutral, load and ground required for installation and traveler for muilti-switch applications optionalControl up to 99 devices, 50 rooms, 50 activities, and 50 schedules per residence and up to 20 residences per accountDW15S-1RZ is an identical product in larger retail packaging.