The Legrand Pass & Seymour EWS100W wireless RF single relay wall switch provides wireless switching of a lighting load in commercial environments without requiring a neutral wire. It operates on 120–277 VAC with a single relay, is white in color, and mounts in a standard wall box, using RF wireless communication for retrofit or new commercial installations. Commonly installed in offices, schools, healthcare facilities, retail spaces, and other commercial buildings for lighting control upgrades, energy management projects, and replacement of existing wireless wall switches.
