S&P Premium Choice Ceiling Mounted Bathroom Exhaust Fan With DC Motor And VOC/Humidity Sensor

Features Extremely quiet operation 0.3 to 1.5 Sones Brushless DC motor for long life Motor rated for 60,000 hours continuous on High/Low-speed delay timer 6" Duct connector with built-in backdraft damper Robust steel housing Attractive, sturdy grille Detects VOCs and/or rapid rise in humidity Semiconductor gas sensor, detecting a wide range of VOCs Monitoring range is 400-2000 ppm equivalent CO2 Senses humidity at ceiling level Field adjustable humidity sensitivity with 50-100% range. The factory setting is 75% Continuous speed control to run the fan continuously Integrated control switch to turn features on and off PCD fans feature the most efficient DC motors available to help improve indoor air quality and increase your home's durability by quickly exhausting contaminants and excess moisture that can cause health issues, mold growth, and structural damage. With built-in control boards, the PCD models allow you to CHOOSE your airflow. The PCD110XIAQS features a VOC and Humidity sensor.