Alarm installations and alarms; Audio amplifiers; Audio cables; Audio cassette and CD players; Audio electronic components, namely, surround sound systems; Audio speakers; Audio-video receivers; Automated self contained electronic surveillance devices that can be deployed to gather evidence or intelligence in remote locations; Building security systems comprising software and hardware for providing picture, video, alarm status, building plans, and other information to a remote station; Burglar alarms; Burglar alarms; Computer hardware and computer software programs for the integration of text, audio, graphics, still images and moving pictures into an interactive delivery for multimedia applications; Computer software for manipulating digital audio information for use in audio media applications; Computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, home theater systems, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Digital audio players; Distribution amplifiers for audio and video signals; Electric audio playback units; Electric audio playback units with lights and speakers; Electrical and electronic burglar alarms; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Fire alarms; Fire and smoke detectors; 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; Leak detecting device for water supplied home appliances consisting of water sensor, control unit with audible alarm and water valves; Matrix switchers for audio and video signals; Personal security alarms; Security and fire alarms; Smoke alarms; Sound alarms; Stands specially adapted for stereos and audio speakers; Telecommunications equipment and software, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Theft alarms; Transmitters and receivers for audio and video signals for transmission over twisted pair cables

Fire alarm installation and repair; Fire and/or burglar alarm installation and/or repair; Installation and maintenance of burglar and/or fire alarms; Installation and maintenance of fire alarm, detection and suppression systems; Maintenance of alarm systems; Repair of alarms; Repair or maintenance of fire alarms