Bogen ZX3 3-Zone Expansion Module for UT1312

Expand your facility’s paging and intercom capabilities with the Bogen ZX3 3-Zone Expansion Module, a cost-effective zone controller card designed for the UTI312 Zone Paging Controller. Ideal for schools, healthcare, retail and corporate sites, the ZX3 delivers three additional paging zones per module so you can target announcements and alarms precisely where they’re needed. Each zone offers independent audio output with level control, plus zone contact closures and activity LEDs for fast diagnostics and reliable monitoring. The ZX3 integrates seamlessly with the UTI312 and other analog port-based systems, letting you scale up to 12 total zones and configure up to 24 programmable zone groups — including all-call, override and night ring functions. Built for security and surveillance-conscious environments, this module helps maintain intelligible paging across self-amplified speaker networks while reducing installation time and system complexity. Backed by Bogen’s engineering and a 2-year limited warranty, the ZX3 is a practical upgrade for any intercom, entry or security paging deployment. Add ZX3 modules to your UTI312 to improve site monitoring and paging control today.

• Scalable three-zone expansion that lets you grow paging coverage without replacing core hardware
• Per-zone audio level control for clear, consistent paging across different areas and speaker loads
• Fast integration with Bogen UTI312 to expand systems up to 12 zones and simplify installation
• Visual zone activity LEDs and contact closures for quick diagnostics and reliable monitoring
• Rugged, rack-friendly card design with a 2-year limited warranty for dependable commercial use