The Edwards 556A-M Audio Coupler Board is a critical component designed for integration with Millennium Mini-Mi tone and voice generator systems, providing essential audio signal routing and amplification for comprehensive fire alarm notification appliances. Engineered for precision communication during emergency scenarios, this replacement board enables seamless audio signal management within complex fire alarm network architectures.
Specifically developed for commercial and institutional fire alarm infrastructure, the 556A-M facilitates reliable audio signal distribution across addressable panels and notification circuits. Fire alarm technicians and facilities managers rely on this board to ensure clear, consistent voice evacuation messaging and tone generation during critical emergency communication protocols.
Key Features
- Direct compatibility with Millennium Mini-Mi tone and voice generator systems
- Precision-engineered audio signal routing and amplification capabilities
- Designed for maximum reliability in mission-critical emergency communication environments
- Compact form factor enabling streamlined panel integration
- Compliant with NFPA 72 fire alarm and signaling code requirements
- Supports multiple audio signal processing configurations
Technical Specifications
- Manufacturer: Edwards
- Part Number: 556A-M
- Product Classification: Fire Alarm Replacement Audio Component
- Certification Standards: UL 268, UL 464, NFPA 72 compliant
Typical installation environments include commercial office complexes, educational facilities, healthcare institutions, manufacturing plants, and multi-story institutional buildings requiring sophisticated fire alarm notification systems. The 556A-M board integrates seamlessly with existing Edwards Millennium panel architectures, providing fire alarm professionals a reliable solution for maintaining comprehensive emergency communication infrastructure.
Technicians should verify complete system compatibility and follow manufacturer installation guidelines during integration. Proper mounting, electrical connections, and configuration are essential to ensuring optimal performance within the fire alarm notification network.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 12 × 4.5 × 3.5 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Replacement Part |
