The Potter Electric Signal (MX-MMC) Master Microphone is a critical communication component designed for commercial fire alarm notification systems, providing essential voice communication capabilities in emergency scenarios. Engineered for reliability and precise performance, this professional-grade microphone integrates seamlessly with addressable fire alarm control panels and emergency communication infrastructure across complex commercial environments.
Developed to meet rigorous NFPA 72 National Fire Alarm and Signaling Code requirements, the MX-MMC master microphone enables clear, authoritative voice communication during fire emergencies. Professionals rely on this component to transmit critical evacuation instructions, zone-specific alerts, and emergency guidance throughout facilities ranging from multi-story office complexes to healthcare facilities, educational campuses, and industrial installations.
Key Features
- Compatible with Potter Electric Signal addressable fire alarm control panels and notification systems
- Meets UL 464 requirements for emergency communication equipment
- Rugged construction designed for continuous duty cycle in mission-critical applications
- Professional-grade audio transmission with enhanced noise rejection characteristics
- Direct replacement for existing MX-MMC master microphone units in legacy fire alarm configurations
- Supports multi-zone voice communication protocols for complex facility emergency notification
Specifications
- Voltage Requirements: 24VDC standard fire alarm circuit voltage
- Audio Frequency Response: 300-3000 Hz
- Microphone Type: Dynamic condenser with cardioid polar pattern
- Environmental Rating: Indoor use, NEMA 1 enclosure standard
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
Fire alarm system professionals will find the Potter Electric Signal MX-MMC master microphone an essential replacement component for maintaining comprehensive emergency communication capabilities. Ideal for retrofit projects, system upgrades, and new commercial fire alarm installations across diverse facility types including healthcare, educational, governmental, and commercial office environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.07 lbs |
|---|---|
| Dimensions | 7 × 6 × 2 in |
| Condition | New |
| Manufacturers | Potter |
| Part Type | Replacement Part |
