Valcom V-9955 Auxiliary Relay Unit

Product Description

The VALCOM V-9955 is an auxiliary relay unit designed to extend the switching and control capabilities of paging and intercom systems. It provides a dry-contact relay output that can be used to trigger external devices such as door strikes, lights, bells, or other low-voltage accessories in response to system signals. The V-9955 is a compact, hardwired unit intended for installation by licensed electricians or low-voltage systems technicians working on commercial or institutional paging infrastructure.

The V-9955 is suited for commercial environments where a paging or intercom system must interface with ancillary building systems. Typical applications include triggering warning lights, activating door hardware, or controlling auxiliary audio or signaling devices in schools, offices, warehouses, and healthcare facilities. It is installed as a supplementary component within an existing VALCOM paging or intercom system architecture.

Key Features

• Dry-contact relay output for interfacing with external devices and building systems
• Extends switching capability of compatible paging and intercom systems
• Compact form factor suited for panel or enclosure mounting
• Supports integration with door strikes, signals, lights, and other low-voltage accessories
• Sold as a single unit per package

Compatibility

Designed as an OEM-style auxiliary relay expansion unit for use with compatible VALCOM paging and intercom systems. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation should be performed by a licensed electrician or qualified low-voltage systems technician. De-energize the paging or intercom system and any connected circuits before beginning work. Follow all applicable NEC guidelines for low-voltage wiring and relay control circuits. Verify relay contact ratings against the load requirements of any external device before making connections.