International Distribution Network, also known as IDN, has been providing security products, technical support and access control solutions for over 50 years in the United States. The company is comprised of a family of six regional companies with distribution warehouses throughout the U.S., and Canada. Its products include commercial and residential door locks and exit devices, door closers and openers, high-security locks and audit trail products, and closed-circuit televisions. In addition, International Distribution Network offers remote control security; push button and card access locks; mortise and magnetic locks; lever sets; commercial doors; electronic transponder keys; electric strikes; safes; cylinders; and a range of security-related tools, supplies, components and door hardware. The companymaintains its headquarters in Grapevine, Texas.