Aerometers; Alarm central units; Alarm that utilizes pressure sensitive pads to monitor patients or resident movement; Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar hybrid modules; Automotive, industrial, construction, locomotive, aviation, navigation and marine safety-warning lights, namely, strobes, rotating lights and bar lights; Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Electric fence chargers; Electric fences; Electrical controllers; Electronic animal confinement system; Electronic animal confinement unit comprising transmitters, electrical transformers, wires, and receiver collars; Electronic apparatus and instruments for controlling, adjusting and testing of drives and motors; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers