Access control and alarm monitoring systems; Air quality measurement apparatus, namely, particle counters; Apparatus for transmission of communication; Armatures for use in electrical apparatus; Baby monitors; Blank integrated circuit cards; Burglar alarms; Cable and wiring plates in the nature of protective sheaths for electrical cable and wiring; Cable connectors; Cables, electric; Chargers for electric batteries; Circuit overload protector devices; Computer software and firmware for operating system programs; Connections, electric; Current rectifiers; Distribution boxes for electrical power; Distribution transformers; Electric circuit closers; Electric control panels; Electric installations for the remote control of industrial operations; Electric wires; Electrical inductors; Electrical plug device enabling connection and disconnection of power and/or control cables; Electrical plugs and sockets; Electrical terminal blocks; Electronic and optical communications instruments and components, namely, digital transmitters; Filters for radio interference suppression; Fire alarms; Gas testing instruments; Gasometers; Hygrometers; Identity cards, magnetic; Induction voltage regulators; Integrated circuit cards and components; Inverters; Junction boxes; Relays, electric; Signal bells; Smart watches; Smartglasses; Smartphones; Sound alarms; Switch boxes; Switches, electric; 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; Theft alarms; Thermometers not for medical purposes; Time clocks; Video telephones; Wire connectors