Cornell A-4212 12-Zone Annunciator for 4200 Series ARA System

Improve zone visibility and accelerate response across your security operations with the Cornell A-4212 12-Zone Annunciator control module. Built specifically for the Cornell 4200 Series ARA system and listed under manufacturer part number A-4212, this annunciator consolidates status reporting for 12 independently monitored zones into a single, easy-to-read interface. Ideal for security, surveillance, and building monitoring environments, the A-4212 helps reduce investigation time, streamline alarm management, and enhance coordination with access control and CCTV systems. Its compact design integrates smoothly with existing 4200 Series ARA installations, allowing technicians to upgrade or expand monitoring with minimal disruption. By delivering clear zone indication and centralized alerts, the Cornell A-4212 improves situational awareness for control room operators and onsite personnel alike. Deploy this annunciator in commercial properties, campuses, or multi-tenant facilities to create a more efficient, scalable security monitoring solution—order the A-4212 today to strengthen your alarm and surveillance workflows.

• Centralized 12-zone visibility speeds incident identification and reduces response time
• Seamless integration with Cornell 4200 Series ARA systems for reliable system-wide monitoring
• Compact control panel module that simplifies installation and minimizes cabinet space
• Improves situational awareness for security, surveillance, and access control teams
• Lowers downtime and service time by providing clear, organized zone status for technicians