MANUAL, AUTOMATIC, AND SECURITY REVOLVING DOORS WITH THREE OR FOUR WINGS.
Sierra Automatic Doors, Inc. presents the RDX/RDY series revolving doors in the manual or automatic configuration. SIERRA revolving doors are simple to install and easy to maintain. They are available in anodized aluminum, stainless steel, brass and custom painted finishes. SIERRA revolving doors are "over engineered" quality products constructed of the finest quality materials and time proven components custom manufactured by SIERRA Automatic Doors, Inc. Security revolving doors can be supplied with card readers, biometric actuation devices or remote actuation systems. SIERRA Automatic Doors, Inc. RDX/RDY revolving door products are an economical alternative without compromising quality or reliability.