Panasonic FV-0511VQC1 Whisper Sense DC fan with dual sensor

WhisperSense DC Precision Spot Ventilation fan with built-in Dual Sensor Technology (Motion and Moisture) for automatic moisture and odor control. Features Pick-A-Flow speed selector switch to select required airflow (50-80-110 CFM) and ECM Motor with SmartFlow technology for optimum performance. Can be used to comply with the latest codes and standards. Precision spot ventilation fans ideal for use in the bathroom, laundry room, mud room, basement or garage. Pick-A-Flow Speed Selector (50-80-110 CFM) combined with SmartFlow Technology simplifies the selection process and ensures optimum performance to meet code and reduce call-backs. Revolutionary ECM motor with SmartFlow technology for optimum CFM output. Dual Sensor Technology (motion and moisture) provides built-in redundancy for the ultimate in automatic moisture and odor control. Flex-Z Fast bracket provides flexible, fast and trouble-free installation, even from below the ceiling. Elegant grille design compliments the aesthetics of any room. Can be used to comply with ASHRAE 62. 2, LEED, ENERGY STAR IAP, CALGreen, Earth Craft, CA Title 24 and WA state code. 6-year ECM motor, 5-years LED, 3-years parts.