Rooster™ Airflow Alarm

rooster airflow alarm

Why Choose the Rooster™ Airflow Alarm?

Designed as a simple retrofit option for fume hoods and biosafety cabinets, the Rooster™ is a fast, reliable, and affordable way to monitor airflow safety and achieve OSHA or NSF-49/ANSI compliance. The Rooster™ Alarm provides full time tracking of air velocities within cabinet or exhaust systems to ensure air movement never falls below user-defined thresholds.

Specifications & Details


  • One-step push-button calibration
  • Customizable audible alarm tones and warning lights
  • Latching or resettable alarm
  • Configurable Alarm Threshold (ships with NSF/ANSI-49 required -20%)
  • Facility Night Setback feature available
  • Available with probe, sidewall and inline sensor options
  • Private labeling options available
  • 3.5m (12′) sensor cable for probe, 1.2m (4′) sensor cable for sidewall


  • Operating Temperature: 15°C to 60°C (60°F to 140°F)
  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)
  • Relative Humidity (non-condensing): 5-95%
  • Air Velocity Range: 0.15 – 20.0 m/s (30-4,000 fpm)
  • Response Time: <1 Second
  • Supply Voltage: 24VDC/24VAC
  • Input Current: 0.5A Max

Downloads & Media

Accessories and Replacement Parts

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