Kidde 757-1A-R25 25V Re-entrant Fire Alarm Speaker Red

The Edwards 757-1A-R25 is a re-entrant style fire alarm speaker finished in red, designed for life-safety notification applications in commercial and institutional environments. Re-entrant horn speakers of this type are widely used in fire alarm audio evacuation systems where clear, intelligible voice and tone signals must reach building occupants across open areas, corridors, stairwells, and industrial spaces. The red finish provides immediate visual identification as a life-safety device, supporting code-compliant installations where color-coded notification appliances are required. Engineered under the Edwards brand—a recognized name in professional fire alarm and life-safety systems—this speaker is suited for integration into distributed audio notification systems managed by compatible fire alarm control panels. For professional installers and systems integrators, the re-entrant design offers broad sound dispersion characteristics well suited to challenging acoustic environments, while the durable construction supports the reliability expectations of life-safety infrastructure.

Key features & benefits

• Re-Entrant Horn Design — The re-entrant acoustic configuration delivers wide-angle sound projection, making it effective in environments where consistent audio coverage across irregular or large spaces is required.
• Life-Safety Red Finish — The factory-applied red color provides instant visual identification as a fire alarm notification appliance, supporting compliance with color-coding conventions in life-safety installations.
• Fire Alarm System Integration — Designed for use within commercial fire alarm audio evacuation systems, this speaker works in conjunction with fire alarm control infrastructure to deliver evacuation tones and voice messages to building occupants.
• Professional-Grade Construction — Built to the quality standards expected of Edwards life-safety products, the speaker is appropriate for demanding commercial, institutional, and light-industrial installation environments.
• Installer-Friendly Application — The speaker's established form factor and compatibility with standard fire alarm audio distribution wiring simplifies integration into new construction and retrofit projects for experienced fire alarm technicians.