Cornell A-4220 20 Zone Annunciator with Sound

Improve staff response times and patient safety with the Cornell A-4220 20 Zone Annunciator with Sound. Designed for nurse call stations and clinical monitoring applications, this annunciator provides audible alerts and clear zone identification across 20 independent zones, so teams can quickly see where help is needed. The A-4220 centralizes alarm signals from distributed call points, reducing confusion and enabling faster triage and coordination between nursing, security, and facilities staff.

Built for healthcare and assisted-living environments, the Cornell A-4220 supports reliable monitoring and audible annunciation while integrating smoothly into existing nurse call and surveillance systems. Its visual zone indicators make it easy to prioritize critical events, and the robust commercial construction ensures dependable operation in high-traffic areas. Whether you need centralized notification for routine calls or critical alarms, this annunciator enhances your security and monitoring strategy.

Add the Cornell A-4220 to your nurse call infrastructure to streamline response workflows and strengthen on-site monitoring—contact us to discuss integration and ordering.

• Improves staff response and patient safety with instant audible alerts and clear zone identification across 20 zones
• Centralizes monitoring for nurse call stations and security systems to reduce alarm confusion and speed triage
• Audible annunciation plus visual zone indicators let teams prioritize critical calls and streamline workflows
• Compact, commercial-grade design integrates easily with existing nurse call and monitoring infrastructure
• Simple installation and low-maintenance operation minimize downtime in hospitals, clinics, and assisted-living facilities