Detention Equipment......Door Operators......Detention Furnishings......Security Ceiling......Security Mesh......Security Rib Bar......Security DHM......Electronic Controls......Device Retro-Fits......Quality Service


 

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Sliding Door Operators

J944sldr.tif (922094 bytes)DDS is one of the largest manufacturers of detention sliding door operators in the world.  DDS Door Operators are available in Rack & Pinion, Chain Drive and Electric Release each have distinct functions and applications.  To determine which operator is best suited for your conditions look at the Specifications page.  We use only products "Made InAmerica" for the manufacture of DDS Door Operators and each device is tested thoroughly before it leaves the plant.

 

 

 

 

Key Benefits

bulletASTM Certified
bulletOn-site cycled for more than 1,000,000 operations
bulletEngineered for low maintenance and easy adjustments
bullet35 years of proven reliability