The Lutron RMJS-PNE-DV-EM is a Vive Emergency PowPak phase-select dimming module rated for 120/277V operation, combining wireless RF control with integrated emergency lighting functionality for commercial dimming applications. It utilizes Lutron Clear Connect RF Technology for reliable communication with Pico controls and Radio Powr Savr sensors, and mounts to a standard U.S.-style junction box knockout.