What Are Edge Lit LED Exit SignsEdge Lit Exit Signs are the most attractive designer looking exit sign on the market today. LED Edge Lit Exit Signs are built with an attractive acrylic panel. The wording "Exit" looks as if it were floating. Edge Lit Exit Signs are available with all mounting options including surface mount and recessed mount. ESW Edge lit Exit Signs combine safety and elegance but for a fraction of the cost of cooper and lithonia edge lit exit signs. Our LED exit signs have a full 5 year warranty and meet all codes and compliance.