Alarm installations and alarms; Camcorders; Periscopes; Radios; Slide or photograph projection apparatus; Smartwatches; Sound recording apparatus; Speaker microphones; Video baby monitors; Cases for smartphones; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Electric door bells; Electrical and electronic burglar alarms; Electronic LCD advertisement display unit with multi-networking (TCP/IP) capabilities; Punched card...