Crane Security Revolving Doors Offer Safety and Style

LAKE BLUFF, Ill. - Security Revolving Doors from Crane Revolving Door Company, Inc., a DORMA Group North America Company, can be integrated with a variety of activation devices such as card readers, keypads and sensors to enable or deny entry. Floor mats can detect unauthorized use, preventing entry and triggering a voice announcement of security violation. Safety is provided by backpressure sensing and edge strip protection at the quarter posts.

Extremely versatile, the doors can be configured to provide two-way or one-way controlled access. Settings can be customized for time of day, for example, offering standard automatic or manual operation during the day and security at night.
Crane’s patented Bookfold Collapse Lock prevents unauthorized activation of bookfold mechanism while maintaining all code criteria for revolving entrance doors. Bullet resistant and blast resistant, Crane’s Security Revolving Doors are ideal for big city applications, government buildings, and other structures where additional security is desired.

A 90 V.D.C. motor power drive unit in the door offers reliable and controlled rotation. Custom dimensions are available—anything from six-foot interior diameter to 10-foot outside diameter with maximum heights from seven feet to nine feet depending on width.
Crane doors are not only strong and secure, but also aesthetically appealing. Stainless steel and bronze finishes are fully welded to a formed, welded heavy gauge stainless steel or steel sub-frame that allows unparalleled strength. Aluminum finishes are welded and mechanically finished. Various options, attachment configurations and ornamentation enable visually striking entryways that compliment a building’s design.

Crane doors offer a one-year guarantee on all parts except glass. The guarantee is extended to three years on doors installed by a Crane factory authorized installer and serviced annually by a Crane Factory representative; excluding glass and normal wear on weathersweeps.

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Crane Security Revolving Doors Offer Safety and Style Press Release

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