Flame Detectors are electronic devices that use optics to \"see\" a fire from a long distance without the smoke or heat needing to get to the detector first. The four primary optical flame-sensing technologies are: ultraviolet (UV), ultraviolet/infrared (dual), Infrared (IR), and visual flame imaging. They are all based on line-of-sight detection of radiation emitted by visible yellow/red flames and heat as shown in the UV, visible light, and IR spectral bands. For more information contact us on +27 18 293 0776 or on our email [email protected] or visit our website http://www.festfiresecurity.co/CAFS.html

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