SDC (Hong Kong)

SDC, or SECURITY DOOR CONTROLS, is a global manufacturer and marketer of mechanical door locks and exit devices, access controls, electronic locking devices, and security systems. The company was founded by Arthur V. Geringer, D.A.H.C. in 1972 with his personal funds, and since then has become a leader in innovation within the electronic security and architectural openings industries.

SDC holds scores of patents and trademarks and is committed to the assembly of its products in the United States. Its locking systems can be found in virtually any application where access control of a door is required, including industrial, commercial, retail facilities, technology centers, high-rise buildings, nuclear power plants, laboratories, museums, art galleries, libraries, schools and universities, airports, transportation facilities, government centers, and military bases throughout the world.

At Ameratec, we take pride in offering SDC products that meet the highest quality standards. Contact us today to learn more about our product offerings and how we can meet your specific security needs