Open Options Inc.


The DController is a compact, IP-based, intelligent door controller designed for single-door applications. It provides distributive intelligence to a host of traditional RS-485 and new IP-connected sub-controllers. The DController supports 12 volts DC or native PoE to power the device as well as peripheral devices at the door.

    • Environmental Protection
    • Occupational Health & Safety
    • Infrastructure Solutions Group
    • Spaces4Learning
    • Campus Security & Life Safety