FAP‑420/FAH‑420 Automatic Fire Detectors LSN improved version
INTRUSION ALARM SYSTEM - LSN Pheriperals FAP‑420/FAH‑420 Automatic Fire Detectors LSN improved version
Combination of optical, thermal and chemical sensors with intelligent evaluation electronics.
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 short-circuit thanks to two integrated isolators
The 420 Series Automatic Fire Detectors combine the advantages of
the improved LSN technology with the performance characteristics of the
proven MAGIC.SENS Fire Detectors, which are distinguished by superb
accuracy as well as detection speed and precision.