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ST Product Selector ST Product Selector

Automatic Fire Detectors

We found 41 matching products

AVENAR detector 4000
  • Highly reliable and accurate thanks to Intelligent Signal Processing (ISP)
  • Earliest detection of lightest smoke with dual-optical versions (Dual-Ray technology)
  • Monitors environment for electromagnetic influence for fast root-cause analysis
  • Automatic and manual addressing


easyinstall LSN vds
FAP‑520 Automatic Fire Detectors LSN improved version
  • 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
  • Extended system parameters of improved LSN technology


LSN vds
FAA-500-TR-W Trim ring, white
FAA-500-TR-P Trim ring, colored
FAA-500 Detector base
FAA-500-R Base with relay
FAA-500-BB Back box ceiling-mount
FAA-500-CB Housing for concrete ceilings
FAA-500-SB-H Back box for damp rooms, surface-mount
FAA-500-SPRING Spring for wooden/concrete ceilings