Cameras; Capacitors; Chipsets; Acoustic alarms; Apparatus for recording, transmission, processing and reproduction of sound, images or data; Battery charge devices; Biometric fingerprint door locks; Cell phones; Computer central processing units; Dry cells and batteries; Electric and electronic circuits; Electric sensors; Electric storage batteries; Electronic calculators; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, and transistors; Electronic components, namely, piezoelectric switches; Home and office automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating appliances, lighting, HVAC, security, and electrical power; USB charging ports; Calculating machines, data processing equipment and computers; Telecommunications equipment, 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