Improve the accessibility of your commercial, retail, or industrial environment by purchasing one of our automatic door operators. For sale both online and at our facility, Anderson Lock’s inventory of auto operators (sometimes referred to as a swing-door opener or door swing operator) spans many esteemed brands, from LCN to Motion Access. Explore our inventory below: Filter by brand, type, grade, and finish. Click on your preferred product to research further or to begin the buying journey. Buying door hardware online really is that simple! Contact us for advice or to customize your order.