Camcorders; Biometric fingerprint door locks; Biometric locks; Digital door locks; Electric locks; Electronic access control systems for interlocking doors; Electronic lock assemblies; Electronic locks; Electronic locks incorporating biometric iris, fingerprint and voice scanners; Electronic padlocks; Electronically-operated door latches; Electronically operated high security lock cylinders; Fingerprint padlocks; Locks, electric; Rechargeable batteries; Video-telephones