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About conventional beam detectors

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Optical beam smoke detectors are specially suitable for guarding buildings with massive open up Areas which include warehouses, atriums etc. OSI-R-SS is really a four-wire conventional reflector-type linear optical beam smoke detector to be used in fireplace alarm techniques. The beam operates totally on the principle of sunshine obscuration using https://www.firesense.co.uk/type/conventional-fire-system/conventional-beam-detectors/

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