Accelerometers; Cameras; Subwoofers; Access control and alarm monitoring systems; Audio-receivers and video-receivers; Audio amplifiers; Audio equaliser apparatus; Audio interfaces; Audio transmitter units; Baby monitors; Batteries, electric; Battery chargers; Battery chargers for laptop computers; Battery chargers for tablet computers; Biometric fingerprint door locks; Cabinets for loudspeakers; Carbon monoxide detectors; Cell phone battery chargers; Computer memory devices; Computer network hubs; Computer peripherals; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Converters for electric plugs; Covers for electric outlets; Cut-out switches; Digital door locks; Digital signal processors; Digital video recorders; Distance measuring apparatus; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Electric and electronic video surveillance installations; Electric connections and connectors; Electric current switches; Electric door bells; Electric navigational instruments; Electric plugs; Electrical controlling devices; Electrical outlets; Electrical power devices, namely, multimedia outlets; Electron capture detectors; Electronic access control systems for interlocking doors; Electronic circuits; Electronic equipment, namely, transformers, baluns, and cables, all used in connection with computers, computer peripheral devices, televisions, audio-video equipment, closed-circuit TV equipment and telecommunication equipment; Electronic locks; Electronic switchers for audio and video signals; Fire alarms; Gas detectors for detecting the presence of gas; Humidity sensor with integrated digital and analog output circuitry used in automotive, appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; Infrared detectors; Instrument to facilitate text-messaging in the nature of a stylus-type device that is attached to the hand for use in conjunction with personal digital assistants; Integrated circuits; IP (Internet protocol) cameras; Light switches; Lighting control apparatus; Liquid level sensors; Memories for data processing equipment; Multi-outlet socket blocks; Multiframe view cameras; Photoelectric sensors; Photographic cameras for the instant production of pictures; Portable digital electronic scales; Power adapters; Power strips; Power switches; Rechargeable batteries; Remote control telemetering machines and apparatus; Remote controls for radios; Safety contact plugs; Scales; Semi-conductors; Smoke detectors; Sound recording apparatus; Sound reproduction apparatus; Switches, electric; Time switches; Time switches, automatic; Tool measuring instruments; Touchscreen sensors; USB cables; USB cables for cellphones; USB charging ports; Vibration sensors; Video-telephones; Video baby monitors; Video cameras; Video monitors; Video screens; Walkie-talkies; Wearable activity trackers; Wearable computers in the nature of smartwatches; Weighing scales; Wireless chargers; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Downloadable computer software for controlling the operation of audio and video devices