SETSAFE

Electronic ventilation monitoring and control devices for laboratory fume hoods; Electronic devices for detecting laboratory fume hood activity and for using the detected laboratory fume hood activity to control airflow management within the laboratory fume hood; electronic ventilation monitoring and control devices for fume hoods; electronic devices for detecting fume hood activity and for using the detected fume hood activity to control airflow management within the fume hood

Ventilation control devices for fume hoods, namely, dampers, namely, control devices used in air ducts to regulate the flow of air; ventilation control devices for laboratory fume hoods, namely, dampers, namely, control devices used in air ducts to regulate the flow of air