Vidicons; Audio recorders; Baby monitors; Cameras; DVD players; Electric door bells; Loudspeaker cabinets; Portable media players; Range finders for cameras; Smart watches; Telescopes; Temperature indicators; Thermometers other than for medical use; Video monitors; Video recorders; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, gas and liquid cylinders, vehicle tr...