Edwards Horn 878DEX-N5

Key Features

• Diode polarized heavy-duty vibrating horn signals
• Suitable for hazardous locations and electrical surveillance of signaling circuit field wiring
• NEMA type 4X classification for outdoor use above +25F temps
• Designed for non-fire alarm applications
• Includes two mounting brackets for wall installation
• Housing tapped for 3/4" (19mm) conduit on one side
• Operates at 120V AC gray finish
• High decibel output for urgent alert in hazardous, dusty environments

The Edwards Signaling 878DEX-N5 Horn is a robust and reliable fire alarm horn designed for hazardous locations, operating at 120V AC in a sleek gray finish. This diode-polarized horn emits a high-decibel vibrating signal, ideal for environments where electrical surveillance is critical. With a NEMA type 4X classification, this horn is suitable for outdoor use and non-fire alarm applications, providing a recognizable alert in dusty and dangerous settings like mines, refineries, and factories. Its versatile mounting options and conduit tap make installation easy, ensuring a prompt and effective warning system in challenging industrial environments.

Technical Specifications