Description
GBR OBAR SYSTEMS DIGITAL DISPLAY 0-10″ ALARM
Obar System audible and visual radon system alarm for AARST/ANSI code compliance. Alarm sounds when there has been a fan failure detected.
THIS IS NOT A RADON GAUGE OR RADON MONITOR, only a fan performance indicator
Please read all installation instructions carefully.
0-4″ alarm also available. Use the alarm that most closely matches your fan curve. Call for 10 pack price discounts!