Wholesale Air Curtain for Doors with Magnetic Door Switch

* Invisible Air Barrier: Blows a strong downward stream of air to create an “air curtain” that minimizes indoor-outdoor air exchange, blocks dust, insects, and odors, stabilizes indoor temperature, helping reduce energy loss; does not cool or heat * Adjustable Airflow & Speed: Manually adjust the deflector to control airflow direction; two speed settings, high at 2559 FPM and low at 1969 FPM; operates at 60 dB; available in two models, AC48 with a maximum airflow of 1530 CFM and AC36 with 1177 CFM * Magnetic Switch Option: An optional control method; automatically activates the air curtain when the door opens and shuts it off when the door closes; installation consists of two magnetic parts with an effective sensing distance within 0.8 inches * Multiple Control Methods: Without the magnetic switch, operation is controlled via the built-in buttons or the remote; with the switch installed, the air curtain operates only when the door is open, disabling manual and remote operation when closed * Versatile Applications: Suitable for home and light commercial spaces, including homes, patios, offices, and cafés; for doors wider than one air curtain, we recommend installing two or more units in parallel, with a distance of 0.8-1.6 inches between each unit * Pre-Purchase Notice: Requires wall drilling and must be mounted indoors; the bottom of the unit should be 8.2-9.8 ft above the floor; compatible with standard sliding and outward-opening doors, please feel free to contact us with pictures if unsure Long Cord with Standard Plug Comes with a 15.9-inch power cord for flexibility in installation. A standard US three-prong plug supports 120V 60Hz input power, ensuring compatibility with common outlets. Optimized Air Intake The perforated grille at the air inlet ensures smooth airflow, maximizing exhaust volume for stronger wind output. This design enhances performance and efficiency. Focused Airflow The adjustable deflector enhances airflow directionality, concentrating wind power to create a stable and powerful air barrier for better separation and protection.