Antennas; Audio- and video-receivers; Automatic telephone exchange apparatus; Baby monitors; Batteries; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Cabinets for loudspeakers; Cables, electric; Camcorders; Coaxial cables; Computer memory devices; Computer peripheral devices; Computer hardware; Computer networking hardware; Data processing apparatus; Downloadable image file containing artwork, text, audio, video, games and Internet Web links relating to sporting and cultural activities; Electric buzzers; Electric door bells; Electro-dynamic apparatus for the remote control of signals; Electronic warning bells; Emergency warning lights; Fiber optic cables; Locks, electric; Loudspeakers; Magnifying peepholes for doors; Microphones; Optical character readers; Radios; Rechargeable batteries; Recorded computer operating programs; Recording and playing devices for sound and image carriers; Renewable battery system to provide backup power; Smoke detectors; Switches, electric; Tape recorders; Television cameras; Theft alarms; Transmitters of electronic signals; Video cameras; Video recorders; Wires, electric; Acoustic sound alarms; Portable telephones; Sound alarms; Video telephones