When.com Web Search

  1. Ads

    related to: steel locked safe with alarm door system for home service program illinois

Search results

  1. Results From The WOW.Com Content Network
  2. United States Bullion Depository - Wikipedia

    en.wikipedia.org/wiki/United_States_Bullion...

    The subterranean vault is made of steel plates, I-beams and cylinders encased in concrete. Its torch-and-drill resistant door is 21 inches (53 cm) thick and weighs 20 short tons (18 metric tons). The vault door is set on a 100-hour time lock, and can only be opened by members of the depository staff who must dial separate combinations. Visitors ...

  3. Mosler Safe Company - Wikipedia

    en.wikipedia.org/wiki/Mosler_Safe_Company

    In 1874, after Gustave's death, the Mosler family had a falling out with Bahmann. The family left Mosler, Bahmann & Company to start the Mosler Safe & Lock Company. Both companies remained in Cincinnati until the 1890s. When Mosler Safe & Lock Co. outgrew its original factory in 1891, it relocated to Hamilton, where it remained until its ...

  4. Chubb Fire & Security - Wikipedia

    en.wikipedia.org/wiki/Chubb_Fire_&_Security

    Service Engineer van in 2021. In August 2000, Chubb sold Chubb Locks, its lock and safe making unit, to Assa Abloy, and concentrated on security systems such as door access and CCTV systems. [8] In May 2002, Chubb held intensive acquisitions talks with Sweden-based Securitas AB, the world's biggest

  5. United States government safe and vault door specifications

    en.wikipedia.org/wiki/United_States_government...

    A United States Government Class 5-B vault door, which has been tested and approved by the Government under Fed. Spec. AA-D-600D, is ballistic resistant and affords the following security protection: 20 man-hours against surreptitious entry. 30 man-minutes against covert entry. 10 man-minutes against forced entry.

  6. Door security - Wikipedia

    en.wikipedia.org/wiki/Door_security

    A metal doorframe with a strike plate built in: in other doors this would be a metal strikeplate in a wooden doorframe. The term door security or door security gate may refer to any of a range of measures used to strengthen doors against door breaching, ram-raiding and lock picking, and prevent crimes such as burglary and home invasions.

  7. Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.