Computer automation systems consisting primarily of computer software and wireless and wired controlled devices for automating and monitoring residential lighting, HVAC, security, audio and safety equipment, excluding presentation controllers for controlling video display devices, projectors, motorized screens, and video source devices; electric cables, namely, high definition multimedia interface electric cables and patch electric cables; coaxial cables; building automation systems consisting primarily of radio transmitters and receivers for residential lighting, security, safety and other residential monitoring and control applications, excluding presentation controllers for controlling video display devices, projectors, motorized screens, and video source devices; intercoms; user interfaces consisting primarily of LCD panels and keypads for electrotechnical and electronic devices; computer hardware, namely, wireless access point (WAP) devices; cameras; liquid crystal display (LCD) monitors; audio electronic components, namely, surround sound systems; electric connections and connectors; electrical connector housings, namely, structured wiring connector housings; signal splitters for electronic apparatus for splitting voice, data, video and cable television signals; electric monitors and monitor modules for monitoring electric current and electrical signals; integrated circuit modules; telecommunications equipment, namely, Ethernet multiport computer network bridges and routers, terminators and repeaters, and power management devices; all of the foregoing excluding automated data recovery systems