Honeywell Rk-Zone24 Zone Expander Module

Scale and harden your INTEVIO public address deployment with the Honeywell RK-ZONE24 zone expander module. Designed for Pro Mass Notification and security-conscious environments, this Honeywell Commercial Security module adds 24 speaker zones and 24 dry contact inputs to extend targeted paging, scheduled announcements and emergency alerts across larger facilities. The RK-ZONE24 supports up to six external power amplifiers plus one backup amplifier and provides up to 500W output capacity per zone, ensuring consistent audio coverage for lobbies, corridors and remote wings. Automatic fault diagnosis and front-panel LED reporting streamline monitoring and troubleshooting for security and facilities teams, while a dedicated line input allows all-call broadcasts locally even if the master controller CPU is unavailable—minimizing system downtime during critical incidents. With 24 70V speaker outputs, 24 contact inputs and 240VAC power, the RK-ZONE24 integrates cleanly into existing PA, surveillance and building management infrastructures. Ideal for campuses, hospitals and multi-building sites requiring reliable mass notification and monitoring, contact our sales team to spec and deploy the RK-ZONE24 in your security and notification architecture.

• Expand system coverage with 24 additional speaker zones for targeted paging and emergency messaging
• Ensures uninterrupted mass notification: local line input can broadcast all-call audio even if the controller CPU fails
• Built-in automatic fault diagnosis with front-panel LEDs reduces downtime and simplifies monitoring and maintenance
• Supports up to 6 external power amplifiers plus 1 backup amplifier and one-for-all amplifier backup for resilient audio delivery
• 24 dry contact inputs and 24 70V speaker outputs streamline integration with access control, fire panels and building management systems
• Rack-mount 19" chassis, 240VAC power and a 2-year limited warranty for straightforward deployment and long-term reliability