The Simplex 4100-1274 Microphone Multiplexer Module is a critical component in advanced fire alarm communication systems, designed specifically for commercial and industrial life safety applications. This precision-engineered module facilitates reliable voice communication routing within complex addressable fire alarm panel configurations, enabling clear and prioritized audio signal transmission during emergency notification scenarios.
Engineered for seamless integration with Simplex 4100 Series fire control panels, this microphone mux module provides sophisticated audio multiplexing capabilities that support multiple input sources and prioritize emergency communications. Professional installers will appreciate its robust design that meets stringent commercial fire alarm system requirements, ensuring consistent performance in high-stakes environments like healthcare facilities, educational campuses, large office complexes, and industrial manufacturing spaces.
Key Features
- Compatible with Simplex 4100 Series addressable fire alarm control panels
- Advanced audio signal multiplexing for complex communication routing
- Supports multiple microphone input channels with configurable priority levels
- Designed for reliable performance in commercial and industrial environments
- Compliant with NFPA 72 fire alarm communication standards
- UL 464 listed for emergency communication system components
Specifications
- Mounting: Standard fire alarm panel backbox configuration
- Power Requirements: 24VDC nominal, supervised circuit
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 93% non-condensing
- Agency Listings: UL, FM, CSFM
Professional installers will find this microphone multiplexer module critical for creating comprehensive emergency communication systems that meet contemporary life safety standards. Its precision engineering supports complex audio routing requirements in addressable fire alarm networks, ensuring clear, prioritized voice communications during emergency events.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.2 lbs |
|---|---|
| Dimensions | 13.1 × 10.4 × 2.8 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Module |







