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  2. Fire alarm control panel - Wikipedia

    en.wikipedia.org/wiki/Fire_alarm_control_panel

    Coded panels were the earliest type of central fire alarm control, and were made during the 1800s to the 1970s. A coded panel is similar in many ways to a modern conventional panel (described below), except each zone was connected to its own code wheel, which, depending on the way the panel was set up, would either do sets of four rounds of code until the initiating pull station was reset ...

  3. Fire alarm system - Wikipedia

    en.wikipedia.org/wiki/Fire_alarm_system

    Remote annunciator: a device that connects directly to the panel; the annunciator's main purpose is to allow emergency personnel to view the system status and take command from outside the electrical room the panel is located in. Usually, annunciators are installed by the front door, the door the fire department responds by, or in a fire ...

  4. Fire alarm notification appliance - Wikipedia

    en.wikipedia.org/wiki/Fire_alarm_notification...

    European Siren for fire detection system. A fire alarm notification appliance is an active fire protection component of a fire alarm system.A notification appliance may use audible, visible, or other stimuli to alert the occupants of a fire or other emergency condition requiring action.

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  6. Annunciator panel - Wikipedia

    en.wikipedia.org/wiki/Annunciator_panel

    An annunciator panel, also known in some aircraft as the Centralized Warning Panel (CWP) or Caution Advisory Panel (CAP), is a group of lights used as a central indicator of status of equipment or systems in an aircraft, industrial process, building or other installation. Usually, the annunciator panel includes a main warning lamp or audible ...

  7. Panic button - Wikipedia

    en.wikipedia.org/wiki/Panic_button

    A medical alert panic button or medical alarm is an electronic device worn on a bracelet or necklace as part of a medical alert system. When pressed, it sends a wireless signal to a home console which dials alarm monitoring staff and alerts them of an emergency condition.

  8. ISO 22324 - Wikipedia

    en.wikipedia.org/wiki/ISO_22324

    ISO 22324:2022, Security and resilience — Emergency management — Guidelines for colour-coded alerts, is an international standard developed by ISO/TC 292 Security and resilience.

  9. Command & Conquer: Red Alert - Wikipedia

    en.wikipedia.org/wiki/Command_&_Conquer:_Red_Alert

    In 1997, two expansion packs for Red Alert were released for the PC, Command & Conquer: Red Alert: Counterstrike and Command & Conquer: Red Alert: The Aftermath. The expansion packs were designed by Westwood Studios with the "apprenticeship" of Intelligent Games, a London-based game developer. Much of the development on multiplayer maps was ...