Potter Electric Signal Co. Us VSA-1 Controller Microphone

Product Description

The POTTER ELECTRIC SIGNAL CO. US VSA-1 is a controller microphone designed for use with VSA voice evacuation and fire alarm systems. This accessory serves as the primary audio input device for system operators, allowing clear voice communication to be broadcast across connected speaker zones during emergency events. The VSA-1 is a hands-on tool for fire alarm technicians and life safety contractors who install and commission voice-capable fire alarm systems in commercial and institutional facilities.

The VSA-1 is intended for use within VSA-series voice alarm system installations. It connects to a compatible VSA controller to enable live voice paging, pre-recorded message triggering, or manual broadcast functions. Typical installations include commercial office buildings, schools, healthcare facilities, and other occupancies that require voice-intelligible fire alarm notification under applicable codes.

Key Features

• Designed specifically for integration with VSA voice alarm system controllers
• Enables live voice paging capability for emergency broadcast scenarios
• Sold as an individual unit for single-zone or replacement installations
• Fire control accessory classification suitable for life safety applications

Compatibility

Designed as a controller microphone accessory for use with the VSA voice alarm system platform. No additional specific compatible model numbers were provided in the product data.

Installation Notes

Installation should be performed by a licensed fire alarm technician in accordance with NFPA 72 and applicable local codes. Before servicing or replacing the microphone, power down the fire alarm control panel and follow the panel manufacturer lockout procedures. Verify proper connection to the VSA controller input before restoring system power and conducting a full functional test of voice paging zones.