The Eaton Z-Wave Plus 3-way Smart Light Switch in white (model RF9601) is a smart home device that allows you to control your lighting system remotely. It operates on the Z-Wave protocol, which enables seamless communication with other smart home devices. The switch is designed for easy installation and offers a user-friendly interface for adjusting the lighting levels in your home. With this product, you can enhance your home's functionality and convenience with modern technology.