The Edwards (879EX-G1) is a high-performance, explosionproof audible/visual notification appliance engineered for critical environments where standard fire alarm components cannot safely operate. Specifically designed for hazardous locations with potential combustible gas, vapor, or dust atmospheres, this strobe device provides robust emergency signaling in petrochemical facilities, industrial processing plants, refineries, and other Class I, Division 1 classified areas.
Constructed with heavy-duty aluminum alloy and featuring corrosion-resistant epoxy coating, the 879EX-G1 delivers reliable notification in extreme environmental conditions. Its engineered design meets rigorous safety standards for intrinsically safe electrical equipment, ensuring maximum personnel protection during fire and emergency evacuation scenarios.
Key Features
- UL Listed for Class I, Division 1, Groups C and D hazardous locations
- Volume-adjustable horn with synchronizable strobe output
- Weatherproof NEMA 4X enclosure rating for outdoor and indoor applications
- Compatible with standard 24V DC fire alarm control panel circuits
- Field-selectable candela ratings: 15, 30, 75, or 110 cd
- Meets NFPA 72 notification appliance requirements
Specifications
- Operating Voltage: 24V DC
- Current Draw: 50mA typical
- Sound Output: 85-100 dBA adjustable
- Strobe Frequency: 1 Hz nominal
- Operating Temperature Range: -40°F to 158°F
- Dimensions: 6.5″ x 6″ x 4.5″
Ideal for integration with addressable fire alarm panels from Edwards, Siemens, Simplex, and other major manufacturers, the 879EX-G1 provides comprehensive emergency notification in challenging industrial environments. Certified to UL 464 for audible signals and UL 1971 for visible signals, this device ensures compliance with critical life safety regulations.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 9.25 lbs |
|---|---|
| Dimensions | 10.7 × 10.8 × 7.7 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Strobe |
