Vocia DS-4 Vocia Desktop-mounted Paging Station

Compact Desktop Paging Station for Clear and Reliable Communication
The Vocia DS-4 is a networked desktop paging station designed for efficient public address and paging systems. Featuring four programmable buttons and a high-quality handheld microphone, this device enables clear, controlled message delivery in corporate, educational, healthcare, and transportation environments. With embedded DSP, onboard memory, and Power over Ethernet (PoE), the DS-4 ensures secure, standalone operation without the need for a centralized controller.

User-Configurable Page Codes and Priority Levels for Versatile Messaging
Supporting up to 999 user-configurable page codes and 255 software-defined priority levels, the DS-4 provides flexibility in managing announcements across different zones. Whether for emergency alerts, routine paging, or priority messaging, this paging station ensures that messages are delivered with the appropriate urgency and clarity.

Built-In Digital Signal Processing for Enhanced Audio Quality
The DS-4 is equipped with local digital signal processing (DSP), including gain control, filters, and a compressor/limiter, ensuring optimized speech intelligibility. These processing tools maintain consistent volume and clarity, even in high-noise environments, making the DS-4 ideal for busy offices, hospitals, and transportation hubs where clear communication is critical.

Seamless Network Integration with CobraNet and PoE Support
Designed for modern networked audio systems, the DS-4 utilizes CobraNet technology for dynamic audio routing and control. Power over Ethernet (PoE) simplifies installation by delivering both power and data through a single cable, reducing the need for extra wiring. This makes deployment more efficient while maintaining a clean and organized setup.

Enhanced Security and Accessibility with PIN Protection and LCD Display
To prevent unauthorized use, the DS-4 includes an optional PIN-based access system, ensuring that only authorized personnel can issue announcements. The backlit LCD display provides real-time system information, offering an intuitive interface for monitoring paging activity and system status.

Reliable Design with Store-and-Forward Capabilities
For added reliability, the DS-4 includes store-and-forward functionality, allowing announcements to be recorded and played back in case of network disruptions. Additionally, the high-quality handheld microphone is designed for long-term durability, ensuring consistent audio performance in demanding environments.

TAA Compliance and Long-Term Reliability for Enterprise and Government Use
The DS-4 meets U.S. Trade Agreement Act (TAA) compliance requirements, making it eligible for federal procurement and government contracts. With CE marking and RoHS compliance, it adheres to industry standards for safety and environmental responsibility. Built to last, the DS-4 is a trusted choice for mission-critical public address and emergency paging systems.