Introducing the Signature SIG80-110MH, a powerful and efficient bathroom ventilation solution. Engineered with a brushless DC motor, this fan is designed to run continuously for an impressive 70,000 hours, ensuring long-lasting performance. Equipped with a motion sensor and humidity sensor, it automatically kicks into action when needed, effectively eliminating excess moisture and odors. With adjustable humidity settings and full-speed control, you have complete control over the ventilation process. Delivering 80 or 110 CFM, this fan is ideal for spaces up to 105 sq. ft., operating at an ultra-quiet 0.3 sones. Plus, with a power consumption of just 8.2 Watts and an efficiency rating of 15.3 CFM/Watt, it's both energy-saving and environmentally friendly. Upgrade your bathroom ventilation with the Signature SIG80-110MH and enjoy fresh, clean air every day.