Federal Signal 304GCX-024 304GCX Series SelecTone Indoor / Outdoor Speaker, 24VDC, DIV 2, Hazardous Location, Gray

Engineered for reliable audible notification in hazardous, high-noise facilities, the Federal Signal SelecTone 304GCX-024 is a heavy-duty amplified speaker built for security, surveillance and life-safety applications. This SelecTone hazardous-location speaker delivers crisp tones and voice messages with 118 dB sensitivity and operates on 24VDC for direct compatibility with supervised fire alarm, EVAC and paging systems. The solid-state amplifier is protected in a die-cast aluminum housing with spun-aluminum projector and Type 4X/IP66/IP69K sealing, providing long-term performance indoors or outdoors—even in wet, dusty or washdown environments. Division 2 certification lets you install dependable notification in classified areas without compromise. Integrated gain control, fused inputs/outputs and a four-wire supervisable power circuit reduce installer time and simplify system monitoring. Ideal for manufacturing plants, petrochemical sites, transportation hubs and other critical infrastructure where clear notification supports safety and security. Add the Federal Signal 304GCX-024 to your alarm or monitoring design to improve audibility and compliance—contact us for system pairing and installation guidance.

• Delivers clear, high-output audible notification (118 dB) to ensure messages are heard in noisy, hazardous industrial environments
• 24VDC supervised four-wire design for seamless integration with fire alarm, voice evacuation and monitoring systems
• Rugged die-cast aluminum housing and spun-aluminum projector with Type 4X / IP66 / IP69K protection for reliable indoor/outdoor performance
• Certified for Division 2 hazardous locations so you can deploy dependable notification where safety matters most
• Built-in gain control, fused inputs/outputs and easy external mounting simplify installation and system supervision