Wall-Mounted Shutter Exhaust Fan with Smart Touchscreen ControllerKeep garages, greenhouses, workshops, attics, sheds, warehouses, and other large areas fresh with a heavy-duty shutter exhaust fan built for powerful air extraction and easy control. Each fan features a high-efficiency EC copper motor, rust-proof aluminum alloy blades, and an auto-opening louvered shutter that helps block particles and debris when the fan is off.Key FeaturesSmart touchscreen control included: Set 10 changeable speeds, temperature/humidity targets, and timer/cycle modes for accurate ventilation management.Control up to 3 fans: One controller supports up to three fans via Type-C ports (ideal for multi-zone ventilation).Powerful, efficient airflow: Choose the size that fits your space, from 1500–5000 CFM airflow and up to 1,772 FPM air speed.Durable construction: Galvanized steel housing with 3 aluminum blades for long-lasting performance.Quiet for its class: Rated at ≤70 dB for comfortable use in work areas.Easy install: Pre-assembled design plus a long power cord for flexible mounting.Core SpecificationsPower: 120V AC, 60HzSpeed: 1650 RPMLouver opening angle: ≥50°Color: BlackPower cord: 6 ft (12/14/16 in) or 8 ft (20/24 in)Size Options (Blade Size / Airflow / Power)12 in: 1500 CFM / 50W (14.9 x 8 x 14.9 in)14 in: 2000 CFM / 50W (17 x 8 x 17 in)16 in: 3000 CFM / 100W (18.9 x 8.7 x 18.9 in)20 in: 4000 CFM / 115W (23 x 8.9 x 23 in)24 in: 5000 CFM / 100W (26.9 x 15.7 x 26.9 in)Installation & CareFor best ventilation, mount 10–16 ft (3–5 m) above the ground.Use in dry, clean environments; avoid continuous operation in high humidity or extreme temperatures.Clean blades and guard monthly with a soft cloth and gentle detergent; disconnect power before cleaning.
Charles. Wed, 26 Aug 2026