Pair this battery-operated, wireless dimmer with a radiant Smart Tru-Universal Dimmer with Netatmo, then add it to any wall to control the same light from an additional location. No wires or tools needed. Use the included adhesive to mount anywhere in minutes. Perfect as a remote dimmer switch in rooms not wired for 3-way control. Smart Lighting lets you set the exact lighting you need, from anywhere, adding safety and convenience to your home. And delivering it all with unprecedented range and reliability, radiant Registered with Netatmo leverages leading Netatmo technology to provide an ideal solution for larger homes with many smart products. Start with the Smart Gateway to establish a robust and dedicated mesh network, then add smart switches, smart dimmer switches and smart outlets to build a solution that perfectly fits any space and need. Screwless Wall Plates from the radiant Registered Collection included.