Opens up corridors or other spaces with wall lighting. Installed to the wall at the ceiling line, for those spaces that have interference in the plenum. Can mount behind a decorative fascia. Several diffuser choices, installed with a simple lift-and-shift action. Wall/Cove is a surface-mount perimeter lighting solution. For conditions that do not allow a recessed Wall/Slot fixture, Wall/Cove can provide effective, well-shielded perimeter lighting with 1- or 2-T8 lamping.