Camcorders; Video recorders; Thermal imaging systems, not for medical use; Fingerprint scanners; Biometric identification apparatus; Power controllers; Electrical controllers; Brake controllers; Infrared sensors; Downloadable computer software using artificial intelligence for facial recognition; Facial recognition apparatus in the nature of optical scanners; Time clocks; Computerized time clock with fingerprint recognition; Electric locks; Biometric fingerprint door locks; Walkie-talkies; In...