OstarkDom Motorhome Skylight Ventilation Fan, Caravan Skylight, 12V Motorhome Roof Fan With Light With Rain Sensor, Caravan Rain Protection

Brand: OstarkDom Color: 14" Translucent Black Fan Design: Ceiling Fan Power: 12V DC Style: 14" Air Max Ultra Ultra-Quiet 12-Volt Fan, Translucent Black Product Dimensions: 18" (D) x 18" (W) x 8" (H) Compatible Models: RV Bathroom, Bedroom, Living Room, and Kitchen Special Features: Portable Recommended Uses: Rain Power: 10 Watts [Low-Noise Brushless Motor: Five Times Longer Lifespan Than Traditional Motors]: Unique brushless motor solution with ultra-low noise. Strong anti-interference, reduces noise, and provides a quiet and comfortable space for your RV. High efficiency with low motor power loss. The maximum charging current is 4A, which saves RV battery power and protects the environment. [Independent Duct Design - Roof Fan Function]: Provides constant ventilation (with the hatch closed), allowing air circulation inside and outside the vehicle on rainy days. [Ultra-Quiet Blades and Powerful Magnetic Screen]: With a patented curved surface and precise dynamic balance design, which conforms to the natural rotation principle of the wind, the fan blades minimize wind noise when operating, achieving four noise levels: 10dB, 25dB, 45dB, and 68dB. The powerful magnetic screen is mounted on the vehicle, easily disassembled and installed in two seconds, making it easy to clean the blades, remaining stable while driving, and preventing them from falling off. [Smart Rain Sensor and Reversible Vent]: The cover closes automatically when it rains, preventing water accumulation and leaks. Inhale or exhale, 4 adjustable speeds (3W/10W/20W/40W). [Universal Size]: Compatible with standard 14" x 14" roof vents. Recommended opening size: 14.4" x 14.4". Recommended roof thickness: 1.5-3.3" (37-85mm). High power with 12V voltage.