Edge-Lit Exit Sign from Lithonia Lighting provides a high-end aesthetic while remaining budget friendly. Available in two versions, a surface mount and universal mount version, making it simple to choose the right exit sign for the space. The exit panel rotates 0-180° to fit any mounting orientation and offers an internal switch for AC or Battery Back-Up (EL) for added flexibility. The Basics Edge-lit sign is perfect for applications such as schools, hospitals, office spaces, strip malls and multi-family.