Valcom V-9927A Multi-Tone Generator, Gray

Ensure your facility hears the right alert at the right time with the Valcom V-9927A Multi-Tone Generator. Designed for PA, intercom and security environments, this Valcom multi-tone generator provides reliable audible notification for scheduled breaks, shift changes, announcements and emergency evacuation. The unit supports up to 8 selectable tones and two tone sets—options like siren, whoop, chime and burst alarm let you assign distinct signals to different events so staff can respond faster and with less confusion. Running on 24VDC at 100mA, the compact gray housing (approx. 8.2" x 4.6" x 2.3") installs easily into existing low-voltage systems and minimizes power draw. Built in the US for consistent performance, the V-9927A is ideal for building monitoring, security notification and surveillance-integrated audio systems where dependable alerting is critical. Add a clear, configurable audio layer to your emergency and operational communications—integrate the Valcom V-9927A into your security or PA system today or contact our sales team for installation guidance.

• Deliver clear, recognizable audible alerts for emergencies, shift changes and routine announcements to improve safety and operational response
• Choose from up to 8 distinct tones and two tone sets to tailor alerts for different events, reducing confusion during critical incidents
• Compact, rugged gray enclosure and US-made reliability for easy integration into PA, intercom and security notification systems
• Low-power 24VDC operation (100mA) simplifies wiring with existing low-voltage infrastructure and minimizes maintenance
• Versatile tones including siren, whoop, chime and burst alarm support mass notification, monitoring and surveillance workflows