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  2. Bank vault - Wikipedia

    en.wikipedia.org/wiki/Bank_vault

    The finished vault panels, door, and lock assembly are transported to the bank construction site. The vault manufacturer's workers then place the panels enclosed in steel at the designated spots and weld them together. The vault manufacturer may also supply an alarm system, which is installed at the same time.

  3. Safe - Wikipedia

    en.wikipedia.org/wiki/Safe

    TL-15 Burglary Rated Safe Basic steel safe with an electronic lock. A safe (also called a strongbox or coffer) is a secure lockable enclosure used for securing valuable objects against theft or fire. A safe is usually a hollow cuboid or cylinder, with one face being removable or hinged to form a door.

  4. Electromagnetic door holder - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_door_holder

    If a fire alarm control panel, burglar alarm control panel, or similar emergency system is triggered, it will cut electrical power to the electromagnetic door holders under its control. The door holders release, allowing the doors to close automatically using door closers .

  5. Home security - Wikipedia

    en.wikipedia.org/wiki/Home_security

    A control panel is implemented to arm and disarm a home security system. The control panel is the main connection to the alarm company monitoring a home. It typically features a touchpad or buttons to easily maneuver the system, and some newer systems also feature voice control or wireless remotes (key fobs). [5]

  6. Security alarm - Wikipedia

    en.wikipedia.org/wiki/Security_alarm

    Wireless home alarm system control panel A house alarm. 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 or property damage, as well as against intruders.

  7. Chubb Fire & Security - Wikipedia

    en.wikipedia.org/wiki/Chubb_Fire_&_Security

    The company won a government competition for a lock which could not be opened other than by its own key. [ 2 ] In 1835, the company produced its first Chubb safe at its factory in Wolverhampton , UK and, in the second half of the 19th century, the company expanded into the United States, and produced a time lock that was fitted to bank vaults ...

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