About this item 【High quality】This emergency bulkhead is supplied with an exit legend. This bulkhead is made from robust lightweight PC+ABS material. The LEDs of the luminaire are mounted on an LED board that is fixed to the hinged gear tray. The unit can be wall or ceiling mounted. 【Complete Kit】Emergency LED Exit Sign Bulkhead with Down, Left & Right arrows and "EXIT" sign is included in with the kit. 【Easy to use】In emergency mode, this bulkhead has a three-hour output to provide long-term, sufficient illumination during persistent emergencies or power cuts. These bulkhead luminaires will stand out in the dark and provide good sight during an evacuation. .