This OPEN | CLOSED Sign is designed with energy-saving LED direct-view illumination. It features two superimposed messages that display separately. The sign face is black with the message OPEN displayed in green LEDs. The message CLOSED is displayed in red LEDs with 3.5"h characters. Both messages blank-out when off. The sign is designed with a solid-state circuit board and integrated power supply that are enclosed in a corrosion-resistant cabinet. UL/CUL Listed. The cabinet finish is Duranodic Bronze. Customized messages and other cabinet sizes are available. Control switch not included.