9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
premises access control systems, namely, remote control, door locks, employee identification tokens and token readers, central station monitoring units, alarm condition sensors, namely, door condition sensors, motion sensors, heat sensors, flame sensors, and signaling devices, namely, alarms, sirens, bells, annunciators, and silent alarms