Backlit signs; Electric signs; Electronic displays, namely, digital signage; Electronic exit alarms; Electronic LED signs; Electronic signs; Electronic transit information signs; Entry/exit security portal comprised of an electronic passageway equipped with biometric devices for identification verification and detection of impermissible items being carried through; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Fire alarms; Illuminated exit signs; Luminous or mechanical road signs; Luminous pointers; Luminous signs; Luminous variable/dynamic signs using light emitting diodes and electronic controllers to produce real-time and programmable messages and information displays; Mechanical signs; Neon signs; Traffic management equipment, namely, display monitors, computers, auto compasses, and software to manage traffic; Traffic-light apparatus