The Broadcast Standard for Studio Signage

The RB-LC3 is a purpose-built switching unit designed to bring professional-grade status indication to radio and television environments. By automating the control of On-Air and Mic-Live lighting, it ensures that your studio environment is always clearly signaled, minimizing accidental interruptions during live recordings or broadcasts.

Intelligent Studio Automation

Beyond simple switching, the RB-LC3 acts as an intelligent controller. Its ability to interface with telephone lines means that phone-based alerts—such as visual indicators for an incoming call or an active line—are handled automatically. This level of automation is critical for high-pressure production environments where every visual cue is vital to maintaining a professional broadcast.

Reliable Studio Build

Built with the same robustness as all Redbox accessories, the RB-LC3 is designed to endure the daily demands of professional facilities. Its compact 1U form factor fits neatly into any rack setup, and the neon indicators on each output provide instant visual verification that your status lights are powered and operating correctly. It is a dependable, "set-and-forget" solution for studios across the globe.