Keyscan IOCB1616 Input and Output Control Board

Boost the capacity and reliability of your access control infrastructure with the Keyscan by dormakaba IOCB1616 Input and Output Control Board. This I/O expansion board is built for commercial security and monitoring applications, delivering 16 supervised inputs and 16 digital outputs to extend sensor and device connectivity without redesigning your system. The IOCB1616 fits directly into the IOCB1616 enclosure and supports up to four expansion boards per Access Control Unit (ACU), enabling scalable deployments across door banks, parking facilities and critical infrastructure.

Designed for smooth integration, the board is compatible with Revision 10+ ACUs and Keyscan controllers like the CA4000 and CA8000, reducing service time during upgrades or replacements. Supervised inputs enhance alarm and sensor reliability by detecting faults and tamper conditions, while the digital outputs provide reliable control for relays, strobes or CCTV-triggered events—improving coordinated security and surveillance workflows. Ideal for integrators and facility managers, the IOCB1616 simplifies expansion and strengthens monitoring capabilities. Order the IOCB1616 today to upgrade your access control system and enhance overall security performance.

• Expand access control capacity quickly: add up to 16 supervised inputs and 16 digital outputs to support more doors, sensors and alarms.
• Improve system reliability and monitoring with supervised inputs that detect tamper and fault conditions for better security oversight.
• Centralize device control: digital outputs let you trigger relays, alarms or CCTV events for coordinated response and surveillance integration.
• Seamless Keyscan integration: fits IOCB1616 enclosure and supports up to four boards per ACU for scalable deployments.
• Easy service replacement and upgrades: compatible with Revision 10+ ACUs and Keyscan controllers (CA4000, CA8000) to minimize downtime.
• Compact, commercial-grade design optimized for doors, parking, industrial and room-level access control environments.