Federal Signal ASUH Hazardous Location Amplified Speaker, UL, 30 watt, 24VDC, Red

For demanding industrial and hazardous facilities that require reliable voice and alarm notification, the Federal Signal ASUH hazardous location amplified speaker delivers powerful, compliant performance. This amplified speaker is purpose-built for fire alarm, voice evacuation and paging applications — providing 30 watts of digital amplification and up to 110 dB sound output from a 24V DC supply to ensure messages are heard across noisy or expansive environments. With UL listings for Class I, II and III Division 2 and a Type 4X/IP66/IP69K enclosure, the ASUH protects critical signaling in classified areas and outdoors, resisting dust, moisture and washdown. Integration is straightforward: four-wire supervisable circuitry, plug-in tone and connector cards, and fused I/O make it easy to tie into supervised security, monitoring and EVAC systems. Contractors and facility managers benefit from a durable die-cast housing, external mounting tabs and a 5-year limited warranty that lower lifecycle costs. Specify the Federal Signal ASUH amplified speaker when you need dependable, code-compliant audible notification for security, fire and evacuation systems — contact us to request a quote or application support.

• Engineered for hazardous environments: UL Class I/II/III Division 2 listing and Type 4X/IP66/IP69K protection keeps critical alerts operating in harsh and classified areas.
• Loud, intelligible notification: 30W amplification with up to 110 dB output delivers clear tones and voice paging that improve response during emergencies.
• Easy system integration: 24V DC power, four-wire supervisable circuit and plug-in tone/connector cards simplify connection to fire alarm, EVAC and paging systems.
• Durable, low-maintenance construction: Rugged die-cast aluminum housing, spun-aluminum horn and sealed gaskets resist dust, moisture and corrosion for long service life.
• Service-ready features: Built-in gain control, fused inputs/outputs and a 5-year limited warranty reduce downtime and total cost of ownership.