Bosch FAS-420-TP1-SL Aspiration Smoke Detector Silent 1 Pipe

Technical Specification

Bosch FAS-420-TP1-SL Detector
Features:
Additional info:

High deceptive alarm immunity with intelligent signal processing Innovative airflow monitoring including single-hole monitoring detects obstruction and breakage Initial set-up made easy by automatic initialization Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators SL-versions: Noise reduction to 38 dB(A) by extremely quiet fan and up to 34 dB(A) with additional sound absorber

Make Bosch
Manufacturer Bosch Security Systems
Model code FAS-420-TP1-SL
Series Bosch FAS‑420 Aspiration smoke detector series
Type Smoke
Additional info
  • High deceptive alarm immunity with intelligent signal processing
  • Innovative airflow monitoring including single-hole monitoring detects obstruction and breakage
  • Initial set-up made easy by automatic initialization
  • Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
  • SL-versions: Noise reduction to 38 dB(A) by extremely quiet fan and up to 34 dB(A) with additional sound absorber