Honeywell Silent Knight EVS-CE4 4-speaker Circuit Expander

Product Description

The HONEYWELL SILENT KNIGHT EVS-CE4 is a 4-speaker circuit expander designed for voice evacuation systems. It adds speaker circuit capacity to compatible voice evacuation control panels, allowing installers to expand the number of addressable speaker zones within a fire alarm or mass notification layout. Licensed fire alarm technicians and low-voltage contractors install this device as part of a compliant life-safety system. The EVS-CE4 is sold as a single unit and integrates with the panel's existing wiring infrastructure to support broader audio distribution across a protected facility.

The EVS-CE4 is suited for commercial and institutional installations where a voice evacuation system requires additional speaker circuit outputs beyond the base panel's capacity. Typical applications include office buildings, schools, healthcare facilities, and multi-tenant structures where zoned audio evacuation is required by local fire code. It is categorized as a voice evacuation component and is intended for use within a coordinated fire alarm system architecture.

Key Features

• Expands speaker circuit capacity by 4 circuits for voice evacuation systems
• Designed for integration with compatible Silent Knight voice evacuation control panels
• Sold as a single unit for straightforward procurement and installation
• Supports zoned audio distribution in multi-area commercial installations

Compatibility

Designed as an OEM-style expansion module for use within compatible HONEYWELL SILENT KNIGHT voice evacuation system installations. Verify panel compatibility against the specific EVS-series control panel documentation before installation.

Installation Notes

Installation must be performed by a licensed fire alarm technician in accordance with NFPA 72 and applicable local fire codes. De-energize and lock out the voice evacuation control panel before connecting or removing any expansion modules. Consult the panel manufacturer's installation manual for proper module seating, wiring termination methods, and system programming requirements. Do not energize the system until all connections have been inspected and the panel has been fully configured.