Electromechanical controls for use in metallic locking devices; Electromechanical controls for use in non-metallic locking devices; Electronic readers and controllers for controlling access to a premises; Electronic security token in the nature of a fob-like device used by an authorized user of a computer system to facilitate authentication; Electronic locks incorporating biometric fingerprint scanners; Computer networking hardware; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, security systems; Electronic access control systems for interlocking doors; Programmable locking systems, consisting of electronic cylindrical locksets and keypads; Electronic lock assemblies; Electronically operated high security lock cylinders; Electronically-operated door latches; Electronic locks; Digital door locks; Biometric fingerprint door locks; Electric strikes for remote control of door ingress and egress; Downloadable computer application software for smartphones, namely, software for home security system management; Downloadable computer programs for the enabling of access or entrance control; Virtual reality video recorders; Virtual reality headsets