Wheelock ELFHNW-N Eluxa Low Frequency Wall Sounder

The Wheelock ELFHNW-N is an Eluxa low frequency sounder for indoor wall mounting on 24V notification appliance circuits, designed to meet NFPA 72 low frequency sleeping-room requirements for fire and CO signaling. The “-N” suffix means the grille has no lettering. It provides field-selectable audible modes and mounts using the included plate for pre-wire and final installation. Key Specifications: Type: Low frequency sounder (indoor wall) no lettering Core Function(s): 520 Hz low frequency audible signaling with selectable modes for fire and CO applications Loop/Protocol: Conventional 24 VDC or 24 VFWR NAC 16 to 33 VDC/VFWR Power: UL max current 0.098 A (horn only) Indicators/UI: Finger slide switches no tools needed built in level adjustment snap on grille cover IN OUT screw terminals for #12 to #18 AWG Compatible Backboxes & Accessories: ELSPKBB-W – White wall backbox for Eluxa wall low frequency sounder models DSM – Sync module used when synchronization or T3 T4 sync control is required System Compatibility: UL ULC listed as compatible with Fire Alarm Control Panels and accessories determined compatible with Exceder LED3 and Wheelock RSS strobe based products.