The Edwards 156G-4G1 self-contained underdome monitor bell represents a critical audible notification component for comprehensive fire alarm and emergency signaling systems. Engineered for robust performance in commercial and industrial environments, this weatherproof signaling device provides reliable acoustic notification in challenging installation scenarios where environmental durability is paramount.
Designed specifically for integration with addressable fire alarm control panels and conventional notification appliance circuits, the 156G-4G1 delivers consistent audio alert capabilities across diverse facility types. Its rugged gray enclosure and 4-inch gong mechanism ensure maximum sound projection and resistance to exterior environmental conditions, making it ideal for exterior mounting on industrial complexes, manufacturing facilities, warehouses, and institutional buildings.
Key Features
- Weatherproof NEMA 4X rated enclosure for exterior and harsh environment applications
- 24VDC operational voltage with low current draw for efficient system integration
- Gray powder-coated steel construction providing superior corrosion resistance
- 4-inch diameter gong producing high-decibel audible notification
- UL Listed and compliant with NFPA 72 fire alarm notification requirements
- Designed for seamless mounting with standard electrical back boxes and conduit connections
Specifications
- Voltage: 24VDC
- Mounting: Surface/underdome configuration
- Color: Gray
- Gong Diameter: 4 inches
- Enclosure Rating: NEMA 4X
- Certifications: UL 464, UL 268
Professional fire alarm technicians will appreciate the 156G-4G1’s reliable mechanical design and compatibility with most commercial notification circuits. Whether installing in data centers, educational institutions, healthcare facilities, or manufacturing environments, this monitor bell provides a dependable audio notification solution that meets stringent safety standards.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.4 lbs |
|---|---|
| Dimensions | 5 × 5 × 3 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Replacement Part |
