HSI Fire HO-1490-A Smoke Detector Tester Aerosol Adapter

An aerosol adapter used with HSI Fire smoke detector testing poles and cups to direct HO-25S/HO-30S aerosol spray into a smoke detector's sensing chamber during functional testing. Fits onto HSI Fire's enclosed delivery test heads for pole-mounted, elevated-ceiling detector testing.

• Aerosol delivery adapter for smoke detector testers
• Used with HSI Fire enclosed delivery test heads and poles
• ADI part number: HO-1490