Computer peripheral devices; computer hardware; sound recording and sound reproducing apparatus; digital format audio players; digital audio recorders; digital video recorders; radio transmitters and receivers; wireless communication devices for voice, data or image transmission; Cameras; computer software for use in communicating with, monitoring, configuring, adjusting, and controlling residential alarm, security, and surveillance devices and systems, smoke and carbon monoxide detectors and monitors, lighting, electrical and electronic switches and outlets, energy management devices and systems, air conditioning, heating, and ventilation devices and systems, and doors, drapes, curtains, window shades, shutters, blinds, and garage doors; computer software for creating, authoring, distributing, downloading, transmitting, receiving, playing, editing, extracting, encoding, decoding, displaying, storing and organizing text, data, graphics, images, audio, video, and other multimedia content, computer software for use in recording, organizing, transmitting, manipulating, and reviewing text, data, audio files, video files in connection with computers, television set-top boxes, audio players, video players, media players, and handheld digital electronic devices; application development software; electrical and electronic connectors, couplers, interfaces, and adapters for use with computers, sound recording and sound reproducing apparatus, audio and video recorders and players, earphones, headphones, telephones, cameras, air conditioning, heating, and ventilation devices and systems, alarm, security, and surveillance devices and systems, smoke and carbon monoxide detectors and monitors, energy management devices and systems, lighting, electrical and electronic switches and outlets, and electronic controls for doors, drapes, curtains, window shades, shutters, blinds, and garage doors; remote control apparatus for computers, alarm, security, and surveillance devices and systems, smoke and carbon monoxide detectors and monitors, energy management devices and systems, lighting, electrical and electronic switches and outlets, and doors, windows, drapes, curtains, window shades, shutters, blinds, and garage doors; residential alarms, alarm sensors, and alarm monitoring systems; smoke and carbon monoxide detectors; thermostats, monitors, sensors, controls and remote control apparatus for air conditioning, heating, and ventilation devices and systems; electric and electronic door locks and latches; lighting controls