The Simplex 4100-1255 Audio Interface Module is a critical component for multi-channel fire alarm notification appliance circuit (NAC) management in advanced fire detection and emergency communication systems. Engineered for seamless integration with Simplex intelligent control panels, this audio interface module provides robust communication routing capabilities across 3-8 audio channels, enabling precise signal distribution in complex commercial and institutional environments.
Designed for professional fire alarm installers and systems integrators, the 4100-1255 supports comprehensive audio notification strategies in high-performance life safety infrastructure. Its advanced circuit design enables synchronized messaging, zone-specific routing, and reliable signal transmission across diverse building communication networks, from educational facilities and healthcare complexes to corporate campuses and industrial installations.
Key Features
- Compatible with Simplex TrueSite and intelligent addressable fire alarm control panels
- Supports simultaneous multi-channel audio routing with independent volume and tone control
- Low-impedance circuit design minimizes signal loss and ensures consistent performance
- Compliant with NFPA 72 emergency communication system requirements
- UL 864 listed for critical fire alarm and emergency communication applications
- Robust circuit protection against electrical transients and short-circuit conditions
Specifications
- Input Voltage: 24VDC nominal
- Maximum Current Draw: 250mA
- Audio Channels: 3-8 configurable channels
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Dimensions: Standard 19″ rack mountable configuration
Ideal for retrofit and new construction projects requiring advanced fire alarm communication infrastructure, the Simplex 4100-1255 Audio Interface Module provides systems integrators with a reliable, flexible solution for managing complex emergency notification requirements across diverse facility types.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.3 lbs |
|---|---|
| Dimensions | 13.1 × 10.4 × 2.4 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Speaker |
