Visual/Audible Alert, for 3"/4"/6" PVC Pipe, w/ Battery

Designed to measure pressure differential changes, the Radon Alarm notifies homeowners when their Active Soil Depressurization radon reduction system fails. The Radon Alarm measures the suction pressure - not the radon levels - of the Active Soil Depressurization (ASD) system. It exceeds AARST requirements by including a clear & distinct audible notification and a visual light notification that is vividly observable-consisting of green, yellow, & red LED lights. Additionally, this alarm gives mitigators added control by utilizing two (2) dip switches to set audibility function and alarm delay time. No pre-installation action is required if the factory default settings meet the application requirements.

Features:

• Alerts the user with audio and visual notifications of malfunctioning system
• Gives mitigators added flexibility & control by utilizing two (2) dip switches
• Accurately measures suction pressure
• Curved product design to allow for direct pipe mounting
• Prevents false notifications by delaying alarm for a 24/96-hour time period
• Snooze capability silencing the audible alarm notification for one (1) week