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A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

TechnologyOne small ahaSecurity concept

This specially configured key opens multiple locks within a managed system.

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TechnologyOne small aha
Your new ahaThe Master Key

The Master Key — category: Physical security. Source: Lock and key ↗

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More from Locks & Keys: Security

A few more worth knowing.

  1. 15These reinforced secure rooms commonly store a bank's valuables.RECALL
    Vaults

    Vaults are reinforced secure rooms commonly used by banks to store cash and important documents.

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  2. 16These devices record monitored areas for surveillance.RECALL
    Security Cameras

    Security cameras capture continuous footage of monitored areas, with modern versions often internet-connected.

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  3. 17These systems grant or deny entry according to permissions, often using cards, codes or biometrics.RECALL
    Access Control Systems

    Access control systems manage entry permissions, often using key cards, codes, or biometric scans.

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