2N 01257-001 I/O Module for IP Verso, LTE Verso and Access Units

Bring greater control and automation to your entry systems with the 2N I/O Module (01257-001) — a purpose-built intercom I/O module that expands the functionality of IP Verso, LTE Verso and Access Unit installations. Designed for commercial security and access control environments, this module adds two logical inputs and two relay outputs so you can connect sensors, trigger lights, alarms or external devices based on access events. Its compact, stackable design installs under another module without occupying an extra position, making retrofits and panel upgrades fast and cost-effective. Compatible with 2N IP Verso intercoms and Access Units, the module integrates smoothly into surveillance and building management workflows to enhance monitoring and response. Use it to extend intercom capabilities for gated entrances, monitored facilities, and multi-tenant buildings where dependable automation and clear event signaling are essential. Upgrade your access control and security monitoring setup with this reliable 2N relay module — contact us to discuss compatibility and application options or add it to your next project.

• Expand intercom capabilities with two logical and two relay outputs to automate lights, alarms, and external devices
• Seamless integration with 2N IP Verso, LTE Verso and Access Units for consistent access control and security monitoring
• Compact, stackable design installs under another module—no separate module position needed, saving panel space and simplifying upgrades
• Enables sensor and alarm inputs for proactive surveillance, event-triggered automation and improved site safety
• Ideal for commercial deployments: flexible relay control for doors, gates, lighting and building management systems