SDC Product Catalog

Since 1972, SDC has been dedicated to designing and manufacturing innovative quality Access Control Hardware while providing the finest engineering services and customer support. SDC’s diverse product lines enable our sales engineers to provide the appropriate access control products and systems based on building safety code criteria and facility security needs. SDC products and systems can be found in virtually any application where door access control is required: industrial, commercial and retail facilities, airports, aeronautics and space centers, nuclear power plants, laboratories, museums, universities, federal, state and local government centers, military bases and the most prestigious high-rise buildings dominating city skylines worldwide.