• SDC products are now
    available through
    SAME DAY SHIPPING OF SDC
    INVENTORY NATIONWIDE!
  • SDC IP Pro® Web Interface
    Designed for ease of use, the IP Pro embedded software allows
    for real-time monitoring and user management via a web browser
    And win a $250 Visa Gift Card!
    No purchase necessary.
    Contest ends 11/21/18.
  • SDC is complete access and egress solutions: the lock behind the system.
    SDC innovates the practical application of electricity to door openings for security and fire & life safety.
    It"s where we started over 40 years ago and it continues to be our singular focus today.