Features Modern, ultra-flat design Smooth, easily-cleaned detector surface Innovative fastening mechanism High reliability Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators The FAPâ520 Automatic Fire Detectors combine the advantages of the improved LSN technology with the aesthetic benefits of flush-mounted installation and the option to […]
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FAP-420/FAH-420 Automatic Fire Detectors LSN
Features Combination of optical, thermal and chemical sensors with intelligent evaluation electronics. Earliest detection of lightest smoke (TF1 & TF9) with the double-optical smoke detectors featuring Dual-Ray technology Detector properties adapted to cater for room usage Drift compensation in optical and gas measurement section Maintains LSN loop functions in the event of wire interruption or […]
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