Keyscan IOCB1616B Physical Security Input/Output Board

Expand a physical-security control installation with a dedicated circuit board that brings input and output functions into the system architecture. Keyscan IOCB1616B is supplied as board-only hardware, making it appropriate where the required component is an I/O board rather than a complete access-control panel. Its role is to provide a defined interface point for field-connected inputs and outputs within a compatible security control design. This component fits control cabinets and security-system builds that separate controller processing from I/O hardware. It can be selected when an installation needs an input/output board as part of its physical-security equipment set, including access-control environments where field devices and controlled circuits must terminate through the system's I/O architecture. The board-only format keeps the selection focused on the electronics component itself. IOCB1616B differs from complete physical-security appliances by being an input/output board only. It does not represent a finished reader, enclosure, or standalone security system. Specify it where the control design calls for Keyscan I/O board hardware and where the supporting system is already planned to accept the required board. This makes the component relevant for controlled-door, alarm-point, and other physical-security integrations that require dedicated I/O hardware.