Eaton ELFHNR Wheelock Eluxa Low Frequency Sounder, Wall, FIRE Lettering, 24V, Indoor, Red

Provide reliable, life-safety audible notification where it matters most—sleeping areas and occupied rooms. The Eaton Wheelock ELFHNR low-frequency sounder from the Eluxa Indoor line delivers NFPA 72-compliant low-frequency alerts designed to improve wake response and occupant safety in fire alarm and CO applications. Built for 24V DC fire alarm systems, this compact wall-mount sounder offers multiple 520 Hz selectable modes and field-selectable settings so integrators can match tonal output to project requirements and retrofit existing installations with minimal effort. Its low-profile red housing is engineered for energy-efficient performance and durable indoor use, helping security and facilities teams reduce power draw and maintenance cycles. With simple finger-slide switches and an included mounting plate, the ELFHNR speeds installation and commissioning in commercial, hospitality, and multi-family environments. Ideal for security, surveillance integration, and central monitoring systems that require dependable audible notification, the Eaton ELFHNR balances code compliance with practical in-field flexibility. Add this sounder to your next fire alarm upgrade or new-build specification for dependable monitoring and clear audible alerts—order now or consult your Eaton representative for application guidance.

• NFPA 72-compliant low-frequency alerts for better wake response in sleeping areas, improving occupant safety
• Designed for 24V DC fire alarm systems with energy-efficient operation to reduce load on notification circuits
• Multiple 520 Hz selectable modes and field-selectable settings for flexible audible signaling and retrofit compatibility
• Compact, low-profile wall-mount design in red for clear visibility and easy installation on standard backboxes
• Durable, indoor UV-resistant construction with a 3-year limited warranty to minimize maintenance and downtime