Audio, video, telephone and data signal distribution panels featuring coaxial, twisted pair and fiber optic connectors; residential and commercial building automation and communication systems, namely, central automation control devices comprising network distribution panels, central control panels, heating control panels, cooling control panels, security control panels and lighting control panels; computer interface devices comprising computer servers, modems, LCD display panels, voice recognition controllers and wireless personal computer controls; electronic appliance controllers, manual control interface appliances, namely control panels, touch screens, and keypads, electronic ceiling fan controllers, garage door controllers, drape controllers, window controllers; computing equipment used in building automation systems, namely, desktop computers and portable computers; building automation intruder and trouble detection systems, namely, electronic security system controllers, security systems, namely motion detectors, window contact sensors, door contact sensors, smoke detectors, security cameras, electrically controlled automatic gate openers, sirens, control keypads, and locks; building automation electronic door openers and locks; building automation lighting control systems, namely, dimmers and remote lighting controllers; building automation home theater systems, namely, televisions, videocassette recorders, videodisc players, remote controls for televisions, video cassette recorders, and video disc players; audio distribution systems, comprising amplifiers, multi-zone speaker selectors, in-wall source/speaker selectors and switches, digital repeaters, speaker distribution panels, audio levelers, volume controllers, speaker connectors and cable, audio distribution amplifiers and audio signal routing controllers; coaxial video distribution systems, comprising, video distribution amplifiers, satellite television signal distribution modules and video signal routing controllers; data distribution systems, namely, ethernet network adaptors and interfaces; electrical and optical conveyance media, namely, electrical cable, optical cable, cable connectors, and cable termination busses; communication systems, namely, telephones, intercom systems, comprised of base units and remote units; building automation water management systems, namely, sprinkler control systems comprised of sprinkler timer controllers and sprinkler timer interfaces; building automation energy management systems, namely, electronic thermostat controllers