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.
electronic monitor and alarm systems for monitoring sump pumps and communicating information relating to same comprising microprocessor, hardware and operating software, valves, water level controls, proactive testing, display, communications, monitors, switches, detectors, alarms, horns, sensors and/or battery chargers