The 2N IP Verso I/O Module is a versatile, networked input/output interface designed to integrate third-party devices and sensors into 2N's IP-based access control and intercom systems. This module acts as a bridge between the digital IP network and the analog or dry-contact world, enabling a centralized system to monitor status and control external equipment. It is commonly used in commercial, residential, and industrial security installations to connect devices such as magnetic door locks, gate operators, request-to-exit (REX) sensors, alarm inputs, and auxiliary relays to a 2N IP intercom or access control unit. By providing this connectivity, it significantly expands the functionality and automation capabilities of an IP door entry system, allowing for sophisticated entry scenarios and system responses.

The module typically features multiple configurable input and output channels. The inputs accept dry-contact closures (like from a switch or sensor) or voltage signals, which can be programmed to trigger specific actions within the system, such as unlocking a door, initiating a call, or sending an alarm notification. The outputs are normally relay contacts that can be activated by system events—for example, to flash a beacon, control a light, or pulse an electric strike. Configuration and management are performed through intuitive web-based software or a dedicated configuration tool, allowing installers to define the behavior and logic linking inputs, system states, and outputs without complex programming.

Housed in a compact, durable enclosure, the I/O Module is designed for reliable operation in electrical cabinets or near door installations. It communicates with the main 2N unit via a standard Ethernet connection (often using Power over Ethernet for simplicity), making it part of the building's IP infrastructure. For system integrators designing comprehensive access solutions, the 2N IP Verso I/O Module provides a critical, flexible component that transforms a basic audio/video intercom into an intelligent access control node capable of interacting with a wide array of building systems.