Bosch PVA-4R24 PAVIRO Router

Designed for scalable, mission-critical voice evacuation and public-address applications, the Bosch PVA-4R24 PAVIRO Router expands your PAVIRO system to meet the demands of complex facilities. As a Bosch voice evacuation system router, it delivers 24 additional supervised zones and robust I/O — including 20 GPIs, 24 GPOs and 2 control relays — enabling seamless integration with fire panels, access control and building management for consolidated security and monitoring. With the ability to handle up to 4000 W total speaker load (500 W max per zone) and connect up to 20 routers to a single PVA-4CR12 controller, the PVA-4R24 is ideal for campuses, hospitals, transit hubs and large commercial buildings that require reliable evacuation, paging and surveillance coordination. Front-panel zone indicators provide immediate visual status for fast troubleshooting and operational confidence. Rack-mount and standalone mounting options simplify installation in comms cabinets or equipment rooms. Upgrade your security and public-address infrastructure with a scalable Bosch solution that supports comprehensive monitoring and control. Contact your integrator to specify the PVA-4R24 for your next voice evacuation or security system deployment.

• Expandable voice evacuation: adds 24 supervised zones to scale PAVIRO systems for large sites with clear, reliable evacuation and public-address coverage.
• System integration and control: provides 20 GPIs, 24 GPOs and 2 control relays for flexible interfacing with building management, security and surveillance systems.
• High audio load capacity: supports up to 4000 W speaker load per router and 500 W per zone to drive extensive speaker networks without compromise.
• Simplified supervision: CAN-bus control via the PVA-4CR12 controller with front-panel LED zone status (green/red/yellow) for intuitive monitoring and fault indication.
• Rack-mount or standalone installation: versatile form factor fits rack-mounted security racks or standalone installations for easy deployment in server rooms and comms closets.