VEVOR 12 inch Shutter Exhaust Fan, Wall Mounted Attic Vent Fan with Smart Programming Variable Speed Temperature Control, 1500 CFM,EC Motor,Timer, for Shed,Garage,Greenhouse Ventilation Cooling,Black

Experience efficient, intelligent ventilation with the VEVOR 12-Inch Shutter Exhaust Fan. Designed for wall-mounted installation, this high-airflow attic and ventilation fan combines smart programming, an energy-saving EC motor, and durable steel construction—ideal for garages, sheds, and greenhouses.

Key Features:

• Rapid Ventilation Performance: Delivers up to 1500 CFM airflow to quickly expel heat, odors, dust, and stale air for a fresher indoor environment.

• Smart Programming Control: Built-in intelligent controller with temperature & humidity triggers, 10 variable speed settings, timer, alarm, and multiple modes.

• Premium EC Motor: Efficient EC motor provides smooth, stable airflow with low noise for comfortable, year-round ventilation.

• All-Metal Steel Build: Constructed from durable steel for high rigidity, deformation resistance, and reliable performance in damp or harsh conditions.

• Automatic Rain Guard Shutters: Louvers open during operation and close when powered off to block rain, debris, and pests.

• Versatile Applications: Ideal for attics, garages, sheds, workshops, and greenhouses.

Specifications:

• Item Model Number: HA-300ME

• Rated Voltage: 100–240V ~ 50/60Hz

• Power: 50W

• Airflow: 1500 CFM

• Air Speed: 8.8 m/s

• Motor Speed: 1500 RPM

• Louver Opening Angle: ≥50°

• Temperature Rise: ≤70K

• Noise Level: ≤67 dB(A)

• Main Material: Q235B Carbon Steel

• Net Weight: 9.26 lbs / 4.2 kg

• Product Dimensions: 14.57 × 14.57 × 7.28 in / 370 × 370 × 185 mm