9 Electrical apparatus and instruments, namely, switches, electrical push-buttons, push-buttons, electric switches; control fingers; plugs, sockets, power strips; transformers; programmers; timers; electrical dimmers; meters; electrical indicators; electrical displays; apparatus for controlling electrical generators; apparatus and instruments for measuring and regulating temperature; thermostats, probes for thermostats; detectors; contacts for opening doors, windows; apparatus and instruments for measuring and monitoring the consumption of electricity, water, gas; electrical or electronic apparatus and instruments for controlling and managing roller shutters and electrical gates; electrical apparatus and equipment for controlling, remote controlling, radio controlling and managing domestic electrical apparatus and equipment; screens and interfaces for controlling domestic electrical apparatus and equipment; remote control units, remote controls; encoders, transmitters, receivers, radio transmitters; communication equipment via computer terminals; cards and keys for access control; card and badge readers; keypads; software for the design, encryption, management, control and remote control of electrical installations; alarm apparatus, instruments and devices, namely, autonomous signaling blocks, autonomous beaconing blocks, beaconing lights, warming lights, warning lights, electrical bells, buzzers, electrical warning bells; video cameras; surveillance cameras