Tyco Security Products, a business unit of Tyco International, is a unified group of world-leading access control, video and intrusion brands. These brands — American Dynamics, Exacq, Proximex, Bentel, CEM Systems, DSC, Kantech, Software House, Visonic, Sur-Gard and Connect 24 — have more combined years of experience in the security industry than any other group in the world.
