Cooper JSB FXN525 Conventional Heat Detector

Cooper JSB FXN525 Conventional Heat Detectors have been specifically designed to operate with Eaton control panels. The Jsb Optical detector FXN533 is suitable for most applications giving the fastest response to slow burning or smouldering fires which give rise to large visible smoke particles. The Jsb photo-thermal detector FXN632 will respond quickly to fast clean burning fires yet maintain the advantage of optical detectors when detecting smouldering fires. The thermal enhancement of this detector allows a higher alarm threshold which provides a greater rejection of false alarms. The detector will also raise an alarm at temperatures exceeding 60§C.