The Valcom V‑2003 3‑Zone Controller is an analog page control unit designed to interface with telephone systems, key systems, or dedicated paging systems to deliver audio announcements across up to three distinct speaker zones. Featuring integrated power, it supports one‑way paging and all‑call functionality, allowing announcements to all zones simultaneously or to individual zones individually. Built‑in warble and steady tones provide alert or page signaling, while the emergency override allows priority messages to interrupt normal paging. The controller accepts background music input that mutes in the active zone only and can be expanded to support more zones if needed. With compatibility for loop start, ground start, or contact closure start, and support for pulse and DTMF dialing, it provides flexible access options for diverse environments.
