The iO HVAC Controls ZPA-SPS is a static pressure sensor with a 0.08–1.2 inWC range, built to monitor duct static pressure for zone panels that require active bypass control.

Key Features & Benefits

• 0.08–1.2 inWC sensing range — accurate duct static-pressure measurement.
• Active bypass support — feeds the zone panel the data it needs to modulate bypass airflow.
• Direct iO panel compatibility — purpose-built for iO zone panels.

Ideal For

Zone-panel installations that need accurate static-pressure sensing for active bypass airflow management.