Metal locks and keys therefor; lock cylinders of metal; split rings of common metal for keys; metal knobs; door handles of metal; door knobs of common metal; metal padlocks; locks of metal for use on buildings, other than electric; metal latches; metal deadbolts; metal hooks

Computer programs and computer software for security in home and office; electric locks; electronic locks; integrated circuit key card locks (smart key card locks), namely, locks operated by a key card embedded with a microchip used with a RFID reader; access control systems comprising key cards and key tags embedded with microchips and RFID readers which communicate with a control panel to lock and unlock doors; electronic access control systems for interlocking doors; computer hardware and peripheral devices; computer software, recorded, for access control systems for use to lock and unlock doors; computer software, recorded, for key card issuing systems for use to access security systems in home, office and hotel; downloadable computer software and applications for security in home, office and hotel for use to allow a smartphone to operate as a key to lock and unlock doors; integrated circuit cards (smart cards); encoded cards, magnetic; magnetic encoders; magnetic encoded card readers; data processing equipment, namely, RFID readers; smart card readers; card encoders for issuing cards bearing encoded information; electric control panels; electric control panels for locks; boxed control devices for electric locks; remote controls for electric locks; electric controlled locker boxes (strong boxes); encoded key cards; keyless entry system for hotels comprised of an electronic signal receiver and software application as an electronic signal transponder; radio-frequency controlled locks; biometric access control systems comprised of biometric readers for use as a lock system to provide security in home, office and hotel; biometric scanners; personal digital assistants (PDA) operated electronic locks for security in home, office and hotel