The D2MSD Leviton Decora Smart Wi-Fi 2nd Gen Motion Sensing Dimmer and My Leviton app let you can go touch-free by automatically turning lights on when you enter a room and turning them off after you exit with ON/OFF, Dim/Bright control and built-in motion and ambient light detection. Rated for 450W Incandescent/Halogen, 300W LED/CFL and 450VA Magnetic Low Voltage. Control this smart dimmer from another wall location in your home - works with optional DD00R Wired Dimmer Companion or DAWDC wire-free Anywhere Dimmer Companion. Neutral wire required. 2.4 GHz network compatible. 2-Year Limited Warranty.