Security Door Controls

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Security Door Controls, also known as SDC, is in the business of developing, manufacturing and marketing mechanical door locks and exit devices, as well as access controls, electronic locking devices and security systems across the globe.

Security Door Controls products are sold through security products distributors, such as JMAC Supply. Security Door Controls also designs and manufactures products for several Original Equipment Manufacturers who sell SDC products under their own labels.

SDC holds many patents and trademarks, such as EmLock, HiShear, HiTower, Selectric, and many more. SDC's locking systems can be found in, industrial, commercial, schools and universities, airports and transportation facilities, government centers and military bases, and almost anywhere access control of a door is needed. SDC is a clear leader in the innovation of products within the electronic security and access control space.

SDC products can be found in countless number of facilities, such as Skyscrapers throughout the country.

Some well known places where SDC products can be found are:

  • J. Paul Getty Museum, Los Angeles
  • Museum of Modern Art, New York
  • Exxon, U.S.A
  • Bank of America facilities, U.S.A.
  • Chase Manhattan Bank , U.S.A
  • JFK International
  • O'Hare, Chicago
  • Edwards Air Force Base, California;
  • Chek Lap KOK Airport, Hong Kong
  • Kuala Lumpur International Airport, Malaysia

Security Door Controls products are manufactured mainly in the United States. Executive management of the firm is involved in the day-to-day operations, and is solely dedicated to the needs of the security industry. The majority of products manufactured overseas by SDC are sold outside of the U.S.

SDC is dedicated to focusing on high quality access control hardware engineered and made in the United States. SDC is totally committed only to the engineering of the highest quality access control hardware and the products are very competitive with both low and high end competitive brands.

Data Sheet

100 200 Mortise Bolt Locks
101DE Series Datasheet
1090 1290 Data Sheet
1190A 2090A Datasheet
12VR Data Sheet
1490 2490 Bolt Lock Data Sheet
15 Series Strike Data Sheet
1511s Data Sheet
1581Smini Data Sheet
1590 Data Sheet
160 260 Bolt Lock Data Sheet
180 280 Data Sheet
25 Series Strike Data Sheet
295 Programmable Cabinet Lock Data Sheet
30 Series Data Sheet
350 Narrow Line EMLock Data Sheet
400M Exit Device
45 Series Datasheet
460 Heavy Duty Exit Switch
474 Exit Switch Data Sheet
480 Data Sheet
490 Series Data Sheet
55 Series Datasheet