The Decora Smart Wi-Fi Motion Sensing Dimmer operates at 120V and 60Hz, with a capacity of 450W for incandescent bulbs, 300W for LED/CFL, and 450VA for MLV. A neutral wire is required, and it comes with a Decora screwless white wall plate and wire connectors included. This dimmer is perfect for hands free operation. It automatically turns lights on when you enter spaces like the laundry room, closet, pantry, bathroom, or garage. With motion sensing, you don't have to worry about leaving lights on, as it saves energy by turning them off when no motion is detected. A light sensor ensures that lights remain off unless needed. You can create a comfortable ambiance with full range dimming, allowing you to adjust lighting to the desired level throughout the day. The My Leviton Room Response feature lets you control additional Decora Smart devices with motion. Plus, you can use Apple Home to manage your HomeKit scenes and accessories. Personalize your lighting experience with customizable fade rates that gradually turn lights on or off, as well as preset light level options to ensure lights come on at your preferred brightness. The dimmer also offers automatic softer lighting at night, which is ideal for midnight snacks in the kitchen or nighttime visits to the bathroom, using My Leviton Night Settings. For ultimate convenience, control the dimmer with your voice, as it works seamlessly with Google Assistant, * Amazon Alexa and Apple Siri.