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Fire-resistance rated door, with wire mesh glass vision panel Industrial grade fire door rated to hydrocarbon curve and blast resistance Double fire door immediately after 3-hour fire test inside a 4-hour rated Durasteel wall Double fire door after 3-hour fire test in a 4-hour Durasteel wall, during successful 45PSI (3.1 bar) hose stream test leading to a UL Listing
Card readers - Installed at access points, these read credentials and send information to the access control panel. Readers can be proximity, magnetic stripe, smart card, Biometrics , etc. Door locking hardware - Electrified locks, electric strikes, or maglocks physically secure doors and release when valid credentials are presented.
A card reader is a data input device that reads data from a card-shaped storage medium and provides the data to a computer. Card readers can acquire data from a card via a number of methods, including: optical scanning of printed text or barcodes or holes on punched cards, electrical signals from connections made or interrupted by a card's punched holes or embedded circuitry, or electronic ...
Automatics: automatic door operators, sliding doors, swing doors and revolving doors, automatically operated sliding glass panel partitions; Glass: fittings, door and side panel rails, locks; Security: access control systems, security door fittings, emergency exit control systems, lock and electric keeps, security and detection systems
Two-person rule. Sealed Authenticator System safe at a missile launch control center with two crew locks. The two-person rule is a control mechanism designed to achieve a high level of security for especially critical material or operations. Under this rule, access and actions require the presence of two or more authorized people at all times.
Door phone. A door phone or door bell phone is a set of electrical and electronic elements used to handle communication between a resident in a house, apartment or villa and a guest outside. The device can also lock or unlock the door it has been configured to work with. Door phones have been used across a variety of commercial and residential ...
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