The Kidde 879DEX-G1 Explosion Proof Horn is a rugged, high performance audible notification device designed for hazardous and industrial environments.
Part of the Kidde 870EX Series, this 24VDC polarized horn delivers a powerful 107dB output, making it ideal for areas where reliable audible signaling is critical for safety.
Engineered for use in hazardous locations, the 879DEX-G1 is certified for Class I, Division 1 and 2, Groups B, C, and D; Class II, Division 1 and 2, Groups E, F, and G; and Class III environments. Its durable NEMA 4X enclosure provides protection against corrosion, moisture, dust, and harsh weather conditions, making it suitable for both indoor and outdoor industrial applications.
The surface mounted design allows for easy installation, while the diode polarized configuration ensures proper supervision within fire alarm and signaling systems. The Kidde 879DEX-G1 is an excellent choice for oil and gas facilities, chemical plants, manufacturing sites, and other hazardous locations requiring dependable audible notification.
Key Features
Explosion proof audible horn
24VDC operation
107dB high output sound level
Diode polarized for supervised circuits
NEMA 4X weather and corrosion resistant enclosure
Surface mount installation
Suitable for hazardous locations
Class I, Division 1 and 2, Groups B, C, and D
Class II, Division 1 and 2, Groups E, F, and G
Class III locations approved
Durable gray industrial housing
Part of Kidde 870EX Series
