Cornell EN-403 Sentinel AOR 3-Gang Conversion Box

Ideal for retrofitting and mounting Area of Rescue Command equipment, the Cornell EN-403 Sentinel AOR 3-Gang Conversion Box streamlines installation and protects critical life-safety wiring. Designed specifically for Sentinel AOR systems, this 3-gang conversion box (Model EN-403) provides a clean, professional enclosure that reduces field labor and simplifies integration with existing security, surveillance and building monitoring systems. By accommodating standard low-voltage terminations and offering a compact footprint, the EN-403 helps installers meet accessibility and code requirements while preserving aesthetics in public spaces. Its purpose-built design minimizes on-site modification, lowering project cost and downtime—especially valuable for hospitals, schools and commercial facilities deploying Area of Rescue Command units. For systems integrators and facility managers who need dependable, code-aware mounting options, the Cornell EN-403 conversion box delivers reliability and ease of use. Order the EN-403 for your next AOR retrofit or contact our sales team to confirm compatibility with your security and monitoring setup.

• Simplifies AOR retrofits by providing a ready 3-gang mounting solution for Area of Rescue Command units
• Reduces installation time and callbacks with a purpose-built enclosure for Cornell Sentinel AOR devices
• Supports standard low-voltage wiring and surveillance/monitoring integrations for seamless system deployment
• Protects critical life-safety connections and maintains a professional, code-friendly appearance
• Enables easy maintenance and future upgrades while preserving space and aesthetics