Building security systems comprising software and hardware for providing picture, video, alarm status, building plans, and other information to a remote station; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; Lighting control apparatus; Lighting control apparatus; Lighting control panels; Lighting controls; Lighting panel control boards; Occupancy sensors, namely, electronic devices which detect the presence of occupants and control the lighting system accordingly; LCD projectors; Movie projectors; Self-acting focusing projectors; Sound projectors and amplifiers; Video projectors; Intercoms ; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conditioning devices ; Electronic equipment, namely, transformers, baluns, cables used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment ; Electrical interconnect cables ; User interfaces, namely, touchscreen, remotes for electrotechnical and electronic devices excluding gaming apparatus ; Closed circuit TV systems for security and surveillance, namely, cameras, monitors, microphones, and recorders