Cornell SN-B48DG Electric Battery Backup and Backup Signage

Ensure occupants and first responders can quickly locate refuge points with the Cornell SN-B48DG Electric Battery Backup Area of Rescue Sign. This Cornell Area of Rescue Sign combines bright LED edge-lit illumination with dependable AC operation and an internal battery backup so the refuge point remains visible during power failures. The double-sided design gives you flexible mounting options for corridors, stairwells and exterior egress routes, making it ideal for new construction and retrofit projects.

Designed for facility managers and contractors, the SN-B48DG reduces maintenance and energy costs through efficient LEDs while meeting life-safety visibility requirements. Its robust construction and simple installation make it easy to integrate with your building’s security, surveillance and emergency monitoring systems, helping maintain compliance and occupant safety. Whether you need a visible refuge sign for high-traffic areas or a durable solution for multi-level buildings, this unit delivers consistent performance and reliability.

Specify the Cornell SN-B48DG for your next project—order now or contact us to discuss integration with your security and monitoring infrastructure.

• High-visibility LED edge-lit design ensures the Area of Rescue is quickly located, improving emergency response times
• Reliable AC operation with internal battery backup provides continuous illumination during power outages to support evacuation monitoring and security protocols
• Double-sided construction allows flexible placement in corridors, stairwells, or exterior egress points for maximum coverage
• Low-energy LEDs reduce maintenance and operating costs while delivering consistent brightness for life-safety compliance
• Durable, easy-to-install housing integrates smoothly with building security, surveillance and emergency monitoring systems