Detector Smoke Aspirating Lsni/FAS-420-TT1 Bosch

Aspiration smoke detector, 1 pipe system.

High deceptive alarm immunity with intelligent signal processing

Airflow monitoring including single-hole monitoring detects obstruction and breakage

Initial set-up made easy by automatic initialization

Simple implementation of the pipe system planning through suction-reducing film sheets

Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators