Please upgrade to the new Edge browser, or use Chrome, Firefox or Safari, before continuing. Internet Explorer will not support the best shopping experience on the ADI Digital Branch site after March 12. close button

Fire-Lite D4120A InnovairFlex Four-Wire Photoelectric Low-Flow Duct Smoke Detector

Brand: Fire-Lite Alarms by Honeywell
ADI #:FL-D4120A Model #: D4120A  Name: Fire-Lite D4120A InnovairFlex Four-Wire Photoelectric Low-Flow Duct Smoke Detector
  • Photoelectric, integrated low-flow technology.
  • Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec).
  • Versatile mounting options in square or rectangular configuration with modular construction.
close button