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  • Door security - Wikipedia
    Door windows: There are three common methods to add security to windows in or beside doors: security bars and grates, security films (coatings applied to the glass in windows to reinforce it), or breakage resistant windows (plexiglas, lexan, and other glass replacement products)
  • Access control - Wikipedia
    Common physical security access control with a finger print A sailor checks an identification card (ID) before allowing a vehicle to enter a military installation In physical security and information security, access control (AC) is the action of deciding whether a subject should be granted or denied access to an object (for example, a place or a resource) The act of accessing may mean
  • Mantrap (access control) - Wikipedia
    A mantrap, portal, circle lock door, tubestile, or access control vestibule is a physical security access control system comprising a small space with two sets of interlocking doors, such that the first set of doors must close before the second set opens [1][2][3][4] Airlocks have a very similar design, allowing free ingress and egress while
  • Security alarm - Wikipedia
    A security alarm is a system designed to detect intrusions, such as unauthorized entry, into a building or other areas, such as a home or school Security alarms protect against burglary (theft) or property damage, as well as against intruders
  • Access badge - Wikipedia
    An example DoD Common Access Card A private security officer with an access card ID card An access badge is a credential used to gain entry to an area having automated access control entry points Entry points may be doors, turnstiles, parking gates or other barriers Access badges use various technologies to identify the holder of the badge to an access control system The most common
  • Best Lock Corporation - Wikipedia
    Best Lock Corporation was an American publicly traded door hardware and lock manufacturer Founded in 1925 as Best Universal Lock Company by Frank Ellison Best, the privately held company relocated from Seattle, Washington, to Indianapolis, Indiana, in 1938, where operations expanded and evolved Product offerings are now marketed under the Best Access brand, which is one of several
  • Electromagnetic lock - Wikipedia
    An improved "shear" electromagnetic lock was patented on May 2, 1989, by Arthur, Richard and David Geringer of Security Door Controls, an access control hardware manufacturing firm The device outlined in their designs was the same in principle as the modern magnetic lock consisting of an electromagnet and an armature plate
  • Brivo - Wikipedia
    In 2002, Brivo introduced cloud-based access control to the physical security market [6][7][8] The physical access control system works with door card readers and similar devices, and locks or unlock things once an individual has been authenticated [9]
  • Smart lock - Wikipedia
    Smart lock Electronic keypad lock A smart lock is an electromechanical lock that is designed to perform locking and unlocking operations on a door when it receives a prompt via an electronic keypad, biometric sensor, access card, Bluetooth, or Wi-FI from a registered mobile device
  • Physical security - Wikipedia
    Physical security involves the use of multiple layers of interdependent systems that can include CCTV surveillance, security guards, protective barriers, locks, access control, perimeter intrusion detection, deterrent systems, fire protection, and other systems designed to protect persons and property





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