
Warranty Terms
SKE-450ZN6 SILENT KNIGHT
Product Overview
The Silent Knight SKE-450ZN6 is a 50-watt voice evacuation system designed to deliver clear, reliable emergency audio messaging across six independent speaker zones. Activated by alarm inputs, the system plays pre-recorded digital voice messages corresponding to the triggered input, ensuring efficient and controlled evacuation communication.
The integrated 6-zone splitter (ZN6) divides the amplifier output into six Class A or Class B speaker circuits, allowing paging by individual zone or All Call activation for simultaneous announcements across all areas. With built-in digital message repeating, supervised microphone, power supply, and system monitoring indicators, the SKE-450ZN6 offers a complete and flexible voice evacuation solution for life safety applications.
Key Features
- 50 watts total audio output power
- Integrated 6-zone splitter (Class A or Class B)
- Up to 20 watts per zone, 50 watts maximum system output
- Supports 25 VRMS or 70.7 VRMS speaker circuits
- Programmable digital voice messages
- Built-in Digital Message Repeater (up to three messages)
- Supervised onboard microphone for paging and message programming
- All Call capability to activate all zones simultaneously
- Two alarm inputs: reverse polarity and supervised dry contact
- Dedicated Form C relays for alarm and trouble
- Built-in power supply with battery charging capability
- Dead-front cabinet design for safety and tamper protection
- Seven visual status indicators (alarm, trouble, power, battery, ground fault, microphone, speaker)