The Simplex 4100-1244 Remote Audio Interface with Microphone is a mission-critical communication module engineered for comprehensive fire alarm and emergency notification systems in complex commercial and institutional environments. Designed for seamless integration with Simplex fire control panels, this advanced interface enables precise audio communication and emergency message broadcasting across multiple zones and building areas.
Fire alarm professionals rely on this module to provide clear, intelligible voice communications during emergency evacuation scenarios. The remote audio interface supports critical life safety infrastructure by allowing authorized personnel to override automatic notification systems, transmit live voice instructions, and ensure precise, targeted emergency messaging throughout large facilities such as hospitals, educational campuses, high-rise office complexes, and industrial facilities.
Key Features
- Compatible with Simplex 4100 and 4120 fire alarm control panels in addressable communication networks
- Built-in professional-grade condenser microphone with adjustable gain and noise reduction circuitry
- Supports multiple audio zones with independent volume and routing controls
- Ruggedized electronic design with conformal coating for enhanced environmental resistance
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- UL 864 listed for fire protective signaling systems
Technical Specifications
- Input Voltage: 24 VDC nominal (fire alarm circuit powered)
- Current Draw: 75 mA maximum at 24 VDC
- Frequency Response: 300-7000 Hz
- Signal-to-Noise Ratio: >45 dB
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 10% to 93% non-condensing
Typical installation scenarios include emergency communication systems in healthcare facilities, where precise audio instructions can direct patient movement during evacuation, or in educational institutions where clear, zone-specific messaging is critical for coordinated emergency response. The 4100-1244 module provides fire alarm technicians and system integrators a reliable, professional-grade solution for advanced voice 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 | 3.85 lbs |
|---|---|
| Dimensions | 12.9 × 12 × 7.1 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Module |
