Federal Signal 56-125-1 Horn 125VDC Resonating

Deliver dependable, high-output audible signaling where safety and fast response matter. The Federal Signal 56-125-1 resonating horn provides a louder, more powerful alert than vibrating horns, making it ideal for security, surveillance and industrial monitoring applications. Engineered for 125VDC operation, this resonating projector matches diaphragm frequency to the horn column for a smooth, penetrating tone that overcomes high ambient noise. The corrosion-resistant, dust- and water-resistant housing and bracket mount enable flexible indoor or outdoor installation, and the unit’s five-minute on / five-minute off duty cycle supports intermittent alarm and notification patterns. U.S.-manufactured and built for longevity, the 56-125-1 is a practical choice for perimeter security, plant floor alarms, emergency notification systems, and integration with access control or monitoring platforms. Upgrade your audible alarm infrastructure with a proven Federal Signal horn that combines performance and durability. Contact us to specify or add the 56-125-1 to your next security or monitoring project.

• High-impact audible alerts that cut through high ambient noise, improving on-site safety and incident response
• Designed for 125VDC operation with resonating diaphragm for a smooth, powerful tone and reliable signaling
• Weatherproof, corrosion- and dust-resistant housing for dependable indoor/outdoor use in industrial and security environments
• Bracket-mount form factor simplifies installation on walls, poles or equipment for fast system integration
• Rated duty cycle (5 minutes on / 5 minutes off) supports scheduled alarm use and intermittent monitoring applications