Keyscan IOCB1616B Input and Output Expansion Board

Extend the reach and capability of your access control and security monitoring with the Keyscan by dormakaba IOCB1616B Input and Output Expansion Board. Purpose-built as an I/O expansion board for CA4500 and CA8500 control panels, the IOCB1616B supplies 16 additional inputs and 16 open-collector outputs to support more doors, sensors and alarm points without replacing existing controllers. Because it can be remote-mounted up to 4,000 ft from the main panel, you can cost-effectively add monitoring for exit-only doors, motion detectors, glass-break sensors and other surveillance devices where they’re needed. The board supports scalable system growth—connect up to four IOCB1616B units per panel—and is available with a separate metal enclosure and power supply board for secured installations. Designed for integrators and facility managers, this expansion board reduces install time, minimizes cable runs and enhances overall security system flexibility. Add the IOCB1616B to your Keyscan ecosystem to expand access control, alarm monitoring and site-wide surveillance coverage—contact your reseller or dormakaba representative to integrate it into your next project.

• Expand access control reach: adds 16 additional inputs and 16 open-collector outputs to extend monitoring and control across a facility
• Remote placement up to 4,000 ft: deploy sensors and door controllers where you need them without costly rewiring
• Scalable integration: supports up to four IOCB1616B boards per CA4500/CA8500 for large systems and phased expansions
• Versatile device support: ideal for exit-only doors, glass-break sensors, motion detectors and other security monitoring devices
• Optional enclosure and power-supply options: simplifies installation and protects electronics for demanding environments