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Air Flow Switch

4 Products
Economical Air Flow Switch With High/Lo Alarms

The FST1000-Series measures air velocity and provides two SPST contact closures corresponding to high and low alarm set points. The alarm set points adjust from 0 to 100%

Adjustable Air Flow Switch for Ducts, ± 5% Repeatability, 1-10 m/s, 3 A Output

The Air Flow Switch monitors duct air flow and comes with a mounting bracket for easy installation. It is used for fan, filter, and air handler monitoring.

Adjustable Air Flow Paddle Switch for HVAC - Stainless Steel Vane

The Adjustable Air Flow Paddle Switch features a stainless steel vane and a durable design, perfect for detecting air flow in HVAC systems with minimal calibration.

Air Flow Indicator & Alarm for Radon Mitigation – 85 dB Alert, Battery-Powered

The Air Flow Indicator & Alarm alerts you to low air flow in radon mitigation systems. It features an 85 dB alarm, bright LED alerts, and is battery-powered for easy installation.

Air Flow Switch

Air flow switches monitor airflow in ventilation systems, ensuring optimal performance and safety. Ideal for HVAC, industrial, and commercial applications, they detect airflow changes to prevent equipment damage and improve efficiency.
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