Edwards GCFR-S7

Key Features

• Temporal horn-strobe with white finish and "FIRE" marking
• NFPA 72 temporal-three audible pattern (0.5s on, 0.5s off repeating)
• High-intensity strobe for notification of hearing-impaired individuals
• Integrated audible and visual alert in single compact unit
• Single mounting screw installation to standard mounting plate
• Suitable for healthcare, educational, industrial facilities

Technical Specifications

• Operating Voltage: 24 VDC (constant, not pulsed)
• Strobe Output: UL 1971 listed at 15 cd; 75 cd on-axis per ADA and UL 1638
• Audible Pattern: NFPA 72 temporal-three (0.5s on, 0.5s off, 0.5s on, 0.5s off, 0.5s on, 1.5s off, repeat)
• Mounting: Wall-mounted orientation with single screw installation
• Weight: 1.0 lb
• Synchronization: Compatible with standard fire alarm control panels

Certifications

• UL 1971 listed
• UL 464 compliant
• ADA compliant
• NFPA 72 compliant