Silent Knight SKE-ZN4 Voice Evacuation 4-Zone Audio Splitter

Designed to deliver clear, zoned emergency announcements, the Silent Knight by Honeywell SKE-ZN4 Voice Evacuation 4-Zone Audio Splitter brings targeted control to your fire voice evacuation system. As a voice evacuation system expander module, the SKE-ZN4 splits audio from the SKE-450 main amplifier into four independent audio output zones, allowing you to direct evacuation instructions to specific floors, wings, or tenant spaces. This reduces crowding, prevents confused mass movements, and supports orderly egress during an incident. The unit provides four Class A or Class B output circuits and is engineered for straightforward integration with the SKE-450; each loop supports up to 50W (observe overall system power limits per SKE-450 specifications). Built in the USA, the SKE-ZN4 is ideal for facilities requiring robust emergency communication, compliance-ready fire safety design, and seamless interaction with security, surveillance, and monitoring infrastructure. Add the SKE-ZN4 to your next installation to improve emergency messaging precision and reliability—contact your Honeywell/Silent Knight representative to request a quote or spec sheet.

• Enable targeted emergency messaging by splitting a single SKE-450 output into four independent zones, improving evacuation clarity and response times
• Supports Class A or Class B output circuits for flexible integration with existing fire voice evacuation designs and building management systems
• Simplifies multi-floor or multi-area deployments to limit audible overlap and reduce false evacuations, enhancing occupant safety
• Compact, US-made voice evacuation expander that reduces installation time and service complexity when scaling systems
• Designed for compatibility with the Silent Knight SKE-450, ensuring reliable interoperability and simplified commissioning