The Mircom MA-485A Speaker Type Amplifier represents a critical component in sophisticated commercial fire alarm notification systems, engineered for precise audio signaling and comprehensive emergency communication. Designed specifically for compatibility with Mircom addressable notification appliance circuits, this 4-wire amplifier provides robust audio signal management across complex fire alarm architectures.
Professionally deployed in high-performance fire alarm networks, the MA-485A integrates seamlessly with multiple Mircom intelligent station models including IS-489, IS-489-1, IS-401B, IS-51-2, and IS-51-3. Its advanced circuitry ensures reliable audio transmission during critical emergency notification scenarios, supporting comprehensive building-wide alarm and evacuation protocols.
Key Features
- 4-wire communication architecture supporting advanced addressable fire alarm systems
- Compatible with multiple Mircom intelligent station models for flexible system design
- Engineered to meet stringent NFPA 72 and UL 464 notification appliance requirements
- Precision audio signal amplification for clear, intelligible emergency communications
- Robust electrical design supporting commercial and institutional fire alarm installations
- Seamless integration with existing Mircom intelligent fire alarm infrastructure
Technical Specifications
- Input Voltage: 24VDC supervised circuit
- Mounting: Standard electrical backbox compatible
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 10-93% non-condensing
Typical installation environments include commercial office complexes, educational facilities, healthcare campuses, and industrial manufacturing settings where comprehensive emergency notification is paramount. The MA-485A delivers professional-grade performance in addressable fire alarm systems requiring precise audio signal management and reliable emergency communication.
Certified to meet critical safety standards including NFPA 72 (National Fire Alarm and Signaling Code), UL 268 (Smoke Detectors for Fire Protective Signaling Systems), and UL 464 (Audible Signal Appliances), this Mircom amplifier represents a professional-grade solution for advanced fire alarm notification requirements.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 11 × 5 × 2.5 in |
| Condition | New |
| Manufacturers | Mircom |
| Part Type | Photoelectric Smoke Detector |
