The Edwards 340-6N5 6-inch AC vibrating bell represents a robust, reliable notification appliance designed for comprehensive fire alarm and emergency signaling systems in commercial and industrial environments. Engineered to provide clear, audible alerting across challenging acoustic spaces, this electromechanical bell delivers consistent performance in demanding installation scenarios where immediate occupant notification is critical.
Constructed for versatility, the 340-6N5 can be deployed in both indoor and outdoor applications when properly housed in an approved weatherproof enclosure. Its rugged design makes it suitable for facilities ranging from manufacturing plants and warehouses to educational institutions and healthcare complexes, where reliable emergency communication is paramount to life safety protocols.
Key Features
- 6-inch diameter bell with high-efficiency AC electromagnetic vibrating mechanism
- Compatible with standard fire alarm control panels and addressable notification circuits
- Meets NFPA 72 requirements for audible notification appliances
- UL 464 listed for fire protective signaling use
- Durable metallic construction with corrosion-resistant finish
- Low maintenance design with minimal mechanical wear components
Specifications
- Voltage: 24V AC
- Sound Output: Approximately 85-90 dB at 10 feet
- Operating Temperature Range: 32°F to 120°F
- Mounting: Surface or junction box mountable
- Bell Material: Stamped steel with electroplated finish
- Typical Current Draw: 0.25A at rated voltage
Professional installers will appreciate the 340-6N5’s straightforward mounting configuration and broad compatibility with existing fire alarm infrastructure. Whether integrated into new construction or serving as a direct replacement in retrofit applications, this Edwards bell provides a dependable solution for meeting stringent code requirements and ensuring occupant safety.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.95 lbs |
|---|---|
| Dimensions | 7.2 × 7.2 × 4.2 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Replacement Part |







