Biometric fingerprint door locks; Car videorecorders; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer peripheral apparatus; Data cables; Electric and electronic video surveillance installations; Intercoms; Internal cooling fans for computers; LCD monitors for security purposes; Liquid crystal display (LCD) monitors; Loudspeakers, headphones, microphones and CD players; Measuring instrumentation and apparatus, ...