FAS‑420 Aspiration smoke detector series LSN improved
FAS‑420 Aspiration smoke detector series LSN improved
Aspiration smoke detector, 1 pipe system
Commercial Type No. FAS-420-TP1
Product No. F.01U.029.255
FAS‑420 Aspiration smoke detector series LSN improved
Aspiration smoke detector 2 pipe systems
Commercial Type No. FAS-420-TP2
Product No. F.01U.029.256
FAS‑420 Aspiration smoke detector series LSN improved
Aspiration smoke detector, 1 pipe system
Commercial Type No. FAS-420-TT1
Product No. F.01U.029.252