enow.com Web Search

  1. Ads

    related to: beam detector fire alarm

Search results

  1. Results from the WOW.Com Content Network
  2. Optical beam smoke detector - Wikipedia

    en.wikipedia.org/wiki/Optical_beam_smoke_detector

    An optical beam smoke detector is a device that uses a projected beam of light to detect smoke across large areas, [1] typically as an indicator of fire. [2] They are used to detect fires in buildings where standard point smoke detectors would either be uneconomical [ 3 ] or restricted for use by the height of the building.

  3. Smoke detector - Wikipedia

    en.wikipedia.org/wiki/Smoke_detector

    Fire detection products have the European Standard EN 54 Fire Detection and Fire Alarm Systems that is a mandatory standard for every product that is going to be delivered and installed in any country in the European Union (EU). EN 54 part 7 is the standard for smoke detectors. European standards are developed to allow free movement of goods in ...

  4. EN 54 - Wikipedia

    en.wikipedia.org/wiki/EN_54

    The EN 54 Fire detection and fire alarm systems is a series of European standards that includes ... Smoke detectors - Line detectors using an optical light beam 2015

  5. Fire alarm system - Wikipedia

    en.wikipedia.org/wiki/Fire_alarm_system

    Fire alarm systems are required in most commercial buildings. They may include smoke detectors, heat detectors, and manual fire alarm activation devices (pull stations). All components of a fire alarm system are connected to a fire alarm control panel. Fire alarm control panels are usually found in an electrical or panel room.

  6. Category:Fire detection and alarm - Wikipedia

    en.wikipedia.org/wiki/Category:Fire_detection...

    Pages in category "Fire detection and alarm" The following 21 pages are in this category, out of 21 total. ... Optical beam smoke detector; Q. Q2B; S. Smoke detector

  7. Flame detector - Wikipedia

    en.wikipedia.org/wiki/Flame_detector

    A flame detector is a sensor designed to detect and respond to the presence of a flame or fire, allowing flame detection. Responses to a detected flame depend on the installation, but can include sounding an alarm, deactivating a fuel line (such as a propane or a natural gas line), and activating a fire suppression system. When used in ...

  1. Ads

    related to: beam detector fire alarm