Silent Knight SKE-ZN6 Six-Zone Speaker Splitter Expander.

Compliance

• UL Listed
• MEA Approved 429-92-E
• CSFM Listed

Key features

• Divides a single voice evacuation amplifier output into six independent speaker zone circuits
• Operates with the SKE-450 50-watt voice evacuation system expander panel
• Supports 25 or 70.7 VRMS speaker circuits in Class A or Class B wiring configurations
• Each zone independently activated for floor-by-floor or area-based evacuation signaling
• Field-supervised speaker circuit outputs for wiring fault detection

The SKE-ZN6 is a six-zone speaker splitter expansion module for the Silent Knight SKE-450 voice evacuation system (a Honeywell brand). It partitions the SKE-450's 50-watt amplifier output into six supervised speaker zone circuits, supporting zone-by-zone evacuation announcements in larger buildings where four zones are insufficient. Independent zone activation enables phased evacuation strategies — alarming only the affected floor plus adjacent floors initially, then expanding the alert as conditions warrant. MEA 429-92-E and CSFM listings cover New York City and California installations. Confirm speaker line voltage, wiring class, and total connected load against the SKE-ZN6 installation guide.

Verify panel/device family compatibility before ordering.