The Silent Knight SKE-450ZN4 Voice Evacuation Panel represents a critical component in comprehensive emergency notification systems for commercial and institutional facilities. Engineered specifically for high-performance voice communication during fire events, this 50-watt panel with integrated 4-zone splitter provides robust audio distribution capabilities essential for life safety protocols.
Designed to meet stringent NFPA 72 National Fire Alarm and Signaling Code requirements, the SKE-450ZN4 enables precise, intelligible audio messaging across multiple building zones. Fire alarm professionals will appreciate its advanced architectural design that supports addressable panel integration, making it ideal for complex installations in healthcare facilities, educational campuses, office complexes, and industrial environments.
The panel’s sophisticated signal processing ensures clear, audible evacuation instructions even in challenging acoustic environments, supporting critical communication during emergency scenarios. Its modular architecture allows flexible deployment across varied building configurations while maintaining strict compliance with UL 464 standards for emergency communication equipment.
Key Features
- 50-watt power output with integrated 4-zone signal distribution capabilities
- Compatible with addressable fire alarm control panels and emergency notification systems
- NFPA 72 compliant voice evacuation technology
- Supports multiple audio messaging protocols and zone configurations
- Robust circuit design with enhanced electromagnetic interference protection
- Simplified installation with plug-and-play zone splitter configuration
Specifications
- Nominal Power Output: 50 watts RMS
- Frequency Response: 400 Hz – 4 kHz
- Signal-to-Noise Ratio: >80 dB
- Voltage Compatibility: 24VDC nominal
- Maximum Current Draw: 2.5A
- Mounting: Standard 19″ rack or wall-mount configuration
Certified to UL 268 and UL 464 standards, the Silent Knight SKE-450ZN4 represents a professional-grade solution for comprehensive emergency communication infrastructure. Its engineered reliability makes it a preferred choice for fire alarm contractors and facilities managers demanding precision audio notification systems.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 33.12 lbs |
|---|---|
| Dimensions | 4 × 18 × 27 in |
| Condition | New |
| Manufacturers | Silent Knight |
| Part Type | Speaker |
