Vocia ELD-1 Vocia End of Line Device

Networked Speaker Line Supervision for Voice Evacuation Systems
The Vocia ELD-1 is a networked end-of-line device designed to monitor the integrity of speaker lines in voice evacuation and mass notification systems. When paired with a Vocia amplifier, such as the VA-8600 or VA-8600c, the ELD-1 continuously checks for faults or disconnections, ensuring reliable emergency paging and life safety compliance. By providing real-time line integrity monitoring, this device enhances the reliability of critical communication systems in public buildings, transportation hubs, and large venues.

Continuous Speaker Line Monitoring for Reliable Operation
The ELD-1 actively tests the speaker line for faults, short circuits, and interruptions between itself and the connected Vocia amplifier. This automated supervision helps detect potential failures before they become critical, reducing the risk of compromised audio delivery during emergency announcements. This proactive approach ensures that voice evacuation and paging systems remain fully functional when needed most.

Surface-Mountable Design for Flexible Installation
With a compact, surface-mountable design, the ELD-1 can be easily installed in various locations along the speaker line. Its discreet form factor allows it to blend into different environments while maintaining accessibility for maintenance and testing. Whether deployed in corporate offices, government buildings, or large-scale commercial facilities, this device provides essential monitoring without occupying excessive space.

PoE-Powered for Efficient and Simplified Deployment
The ELD-1 utilizes IEEE-compliant Power over Ethernet (PoE), eliminating the need for additional power sources or complex wiring. This simplifies installation while ensuring stable operation without relying on the speaker line for power. With PoE functionality, integrators can deploy the ELD-1 efficiently in large-scale networked audio systems, reducing costs and improving system reliability.

Compatible with Constant Voltage and Low Impedance Systems
Designed for versatility, the ELD-1 is compatible with both constant voltage (70V/100V) and low impedance speaker systems. This flexibility makes it suitable for a wide range of audio installations, ensuring that speaker line supervision remains consistent across different system configurations. Whether monitoring background music or emergency paging lines, the ELD-1 delivers dependable performance across multiple applications.

TAA Compliance and Long-Term Reliability for Enterprise and Government Use
The ELD-1 meets U.S. Trade Agreement Act (TAA) compliance requirements, making it suitable for federal procurement and government contracts. Built with reliability in mind, it adheres to industry safety standards, ensuring dependable operation in mission-critical environments. With robust construction and compliance with voice evacuation regulations, the ELD-1 is a valuable addition to any professional paging and emergency communication system.