Silent Knight ECS-INT50W
Silent Knight ECS-INT50W
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The Silent Knight ECS-INT50W is an internal 50-watt audio amplifier for Farenhyt emergency communication systems, providing one speaker circuit for voice evacuation and mass notification messaging. It mounts conveniently inside the 5820XL-EVS cabinet, making it a compact solution for smaller voice evacuation installations. Because it is powered and supervised directly from the fire alarm control panel's ECS integration, it does not require a separate AC source or its own battery backup.
Key Features
- Delivers 50 watts of audio power on one supervised speaker circuit
- Mounts inside the 5820XL-EVS cabinet for compact voice evacuation installations
- Powered and supervised from the host FACP's ECS integration, eliminating the need for separate AC power or battery backup
Technical Specifications
- 50 watts of audio power at 25 Vrms or 70.7 Vrms
- Speaker circuit supervised and wired for Class A or Class B
- Powered by a NAC circuit programmed as Constant Auxiliary Power
- Shipping weight: approximately 4 lb
Certifications
- Designed for use in UL-listed Farenhyt emergency communication/voice evacuation systems
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