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  2. Schlage - Wikipedia

    en.wikipedia.org/wiki/Schlage

    In 2013, Schlage launched the Connect deadbolt, a smart lock available in Z-Wave and Zigbee-enabled versions with compatibility with Amazon Alexa and Google Home. In 2015, it introduced the Sense deadbolt, a Bluetooth-enabled smart lock and its first to support Apple HomeKit. The Connect and Sense deadbolts require a hub to connect to Wi-Fi.

  3. Lockset - Wikipedia

    en.wikipedia.org/wiki/Lockset

    Metal fire-resistance rated door with a lockset consisting of a locking latch bolt operated by lever handle with an escutcheon that encompasses the locking mechanism.. A lockset (alternatively lock set) is the hardware and components that make up the locking or latching mechanism that can usually be found on a door or other hinged object but can also include sliding doors and dividers. [1]

  4. Combination lock - Wikipedia

    en.wikipedia.org/wiki/Combination_lock

    A Wordlock letter combination lock.. A combination lock is a type of locking device in which a sequence of symbols, usually numbers, is used to open the lock. The sequence may be entered using a single rotating dial which interacts with several discs or cams, by using a set of several rotating discs with inscribed symbols which directly interact with the locking mechanism, or through an ...

  5. Walter Schlage - Wikipedia

    en.wikipedia.org/wiki/Walter_Schlage

    At the time, Schlage was a citizen of Germany residing in Berkeley, California. [2] In 1919, Schlage patented a door knob which, when pushed up, locked the door. [3] [4] This was succeeded by a door knob incorporating a push-button lock, patented in 1924. [5] By then, Schlage had moved to San Francisco. [6]

  6. Electronic lock - Wikipedia

    en.wikipedia.org/wiki/Electronic_lock

    When the identification code of the key matches the identification code of the lock, all available keys are operated to unlock. The internal structure of the lock contains a cylinder, which has a contact (lock slot) that is in contact with the key, and a part of it is an electronic control device to store and verify the received identification ...

  7. Keycard lock - Wikipedia

    en.wikipedia.org/wiki/Keycard_lock

    Keycard systems operate by physically moving detainers in the locking mechanism with the insertion of the card, by shining LEDs through a pattern of holes in the card and detecting the result, by swiping or inserting a magnetic stripe card, or in the case of RFID or NFC cards, merely being brought into close proximity to a sensor.

  8. Mortise lock - Wikipedia

    en.wikipedia.org/wiki/Mortise_lock

    A lever lock. Mortise locks may include a non-locking sprung latch operated by a door handle. Such a lock is termed a sash lock.A simpler form without a handle or latch is termed a dead lock.

  9. Deadbolt (video game) - Wikipedia

    en.wikipedia.org/wiki/Deadbolt_(video_game)

    Deadbolt is a side-scrolling stealth-action video game developed by Hopoo Games, who also created Risk of Rain and Risk of Rain 2. The game was released as a demo on April 19, 2015, and officially on Steam for Microsoft Windows on March 14, 2016. [1] Linux and Mac OS X versions were also made available a few months later. [2]