FAP-420/FAH-420 Automatic Fire Detectors
The 420 Series Automatic Fire Detectors offer a superb accuracy as well as detection speed and precision.
The versions with dual-optical sensor (DO-detectors: FAP-DO420, FAP-DOT420, FAP-DOTC420) are able to detect lightest smoke (TF1).
These detectors provide all advantages of LSN improved version. The addressing of the detectors can be configured with the integrated turning ...