Kidde 4-AUDTELS Audio IO Telephone Riser Fire Alarm Device

The Edwards 4-AUDTELS is a professional-grade Audio Input/Output and Telephone Riser module designed for integration within Edwards fire alarm and life-safety systems. It serves as a central interconnection point that bridges audio signaling and firefighter telephone communication pathways across a building's riser infrastructure. By consolidating audio distribution and telephone riser functions into a single module, it supports coordinated emergency voice evacuation and first-responder communication in commercial, institutional, and high-rise environments. For professional installers, the 4-AUDTELS simplifies system architecture by reducing the number of discrete components required to deliver both audio and telephone functionality, resulting in cleaner wiring layouts and more maintainable installations. Operators benefit from the reliability and interoperability that come with a genuine Edwards component engineered specifically for the demands of life-safety applications.

Key features & benefits

• Integrated Audio and Telephone Riser Functionality — Combines audio input/output management with telephone riser support in a single module, streamlining the overall system design and reducing installation complexity.
• Life-Safety System Compatibility — Engineered as a purpose-built component for Edwards fire alarm ecosystems, ensuring seamless compatibility and consistent performance within those environments.
• Emergency Voice Evacuation Support — Facilitates the routing of intelligible audio signals throughout the building riser, a critical capability for voice evacuation systems used in occupant notification during emergencies.
• Firefighter Telephone Communication — Supports dedicated firefighter telephone pathways, enabling first responders to communicate reliably across floors and zones during an active incident.
• Simplified System Architecture — By handling both audio IO and telephone riser duties, the module reduces the need for additional hardware, contributing to a cleaner and more cost-effective installation.
• Professional-Grade Reliability — As a genuine Edwards component sourced from an established life-safety manufacturer, it meets the dependability standards expected in commercial and high-rise fire alarm installations.