Wheelock EL4XHN-NR Eluxa Outdoor 4X Horn

The Wheelock EL4XHN-NR is an Eluxa outdoor 4X electronic horn for wall or ceiling notification, in a red housing with no lettering, supplied with a matching NEMA 4X surface backbox. It provides three field selectable horn patterns with high or low dBA output on 12 or 24 VDC/VFWR NAC circuits. The included 4X backbox allows the assembly to achieve NEMA 4X and IP66 ratings for indoor or outdoor use in harsh environments. Key Specifications: Type: Eluxa outdoor electronic horn, NEMA 4X assembly, red housing, no lettering Core Function(s): Audible fire or emergency notification with three horn patterns (Continuous, Temporal 3, and T3/T4) and selectable high or low output Loop/Protocol: Conventional 2-wire 12/24 VDC or 24 VFWR notification appliance circuits Power: 16 to 33 VDC/FWR operating range; horn supports 12 or 24 VDC with maximum nominal current of approximately 0.054 A at 12 VDC and 0.052 A at 24 VDC in high output DC mode Indicators/UI: Internal slide or DIP settings for horn pattern and high/low dBA; 2-wire connection on supervised NACs Environmental: Indoor/outdoor use, NEMA Type 4X and IP66 when installed with the included 4X backbox; typical temperature range −40 °C to 66 °C Compatible Backboxes & Accessories: EL4XBB-R – Red NEMA 4X surface backbox for Eluxa 4X red horn models (factory included with EL4XHN-NR; also available as a replacement) System Compatibility: Compatible with fire alarm control panels and accessories approved for Wheelock Eluxa, Exceder LED3, and RSS notification appliances using standard Wheelock synchronization where required.