The Legrand adorne WNAL33G1 Home/Away Wireless Smart Switch with Netatmo in Graphite provides effortless, one-touch control over your home's lighting scenes. As part of the adorne with Netatmo solution, this versatile smart switch can be placed virtually anywhere, without the need for complex wiring, offering unparalleled flexibility in designing your smart home lighting setup. It's perfect for quickly activating "Home" scenes upon arrival or ensuring all lights are off with an "Away" scene before you leave. The Smart Gateway (required) establishes a robust mesh network, guaranteeing ultra-reliable performance and seamless integration with your existing adorne smart lighting devices.