Smart Anywhere LED (light emitting diode)/CFL (compact fluorescent)/incandescent wire-free 3-way dimmer companion. Place it anywhere you need additional lighting control to create 3-way/multi-way solutions with no wiring required. Mounts directly to your wall surface or installs at an existing wall box (single and multi-gang) where a traveler wire may not be present. Slim profile, matches your in-wall Decora devices for a seamless look. No Wi-Fi or app required for setup or operation. Runs on (1) CR2025 battery.