Other available models:
Matching ADA gates:

DS400-Single   –   DSP60   –   DSRD70   –   DST80
DS336-ADA   –   DS348-ADA


DS400 Series – Tandem

Designed Security, Inc. offers the most reliable full height turnstiles available. The High-Security Series can be engineered to meet all your security and control requirements, and can be used as stand-alone units, or as part of an integrated system. Available in stainless steel, powder coat or a hot-dipped galvanized finish, these units can be fitted for any application with leading edge technology and features.


General Information

DS400 series – Tandem Catalog Pages coming soon
DS400 series – Tandem Accessories & Options
DS400 series – Tandem Cut Sheet

Installation Instructions

DS400 Tandem Installation Instructions

Drawing Blocks (CAD Images)

DS400 series – Tandem CAD images coming soon

Bim & Revit Files

DS400 series – Tandem BimObject Files
DS400 series – Tandem Arcat Files coming soon

Wiring Diagrams

DS400 series – Tandem wiring diagram coming soon


DS400 series – Tandem Product Video coming soon
DS400 series – Tandem Installation Video coming soon


Powder-Coated Black

Powder-Coated Blue

Orange Safety Caps


For additional information, please call us at 800-272-3555 in the U.S. and Canada, or 512-321-4426 for locations outside of the U.S.
For an overview of our complete line of products, see our product brochure.

Adobe Acrobat Reader is required to view or download most of the files. Download the free Adobe Acrobat Reader.
Product CAD files can be downloaded to your computer and then opened with a Cad Drawing program.
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