Silent Knight EVS-50W Intelligent 50W Amplifier
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Key Features
- Boosts emergency audio intelligibility with a dedicated 50W amplifier placed near the hazard zone, improving occupant safety and evacuation response
- Reduces installation time and wiring costs by providing a self-contained, distributed amplifier that can be surface- or flush-mounted
- Ensures reliable operation with supervised circuitry and battery-backed power for continuous emergency notification during power loss
- Flexible zoning with four speaker circuits expandable to eight using the optional EVS-CE4, allowing precise coverage for buildings of any size
- Seamless integration with Silent Knight voice evacuation panels (5820XLEVS, 6820EVS) for simplified system configuration and monitoring
- Scalable design — up to four EVS-50W units can be deployed on a single voice evacuation system to extend coverage across large facilities
Quick Specifications
- Product Model
- EVS-50W
- Brand Name
- Silent Knight by Honeywell
- Product Name
- Intelligent 50 Watt Amplifier
- Product Type
- Fire Amplifier
Explore the details
Product information
EVS-50W
Overview
Designed to deliver clear, reliable emergency voice messages where they matter most, the Silent Knight by Honeywell EVS-50W Intelligent 50W Amplifier is a purpose-built fire voice evacuation component for commercial and institutional security systems. As a self-contained distributed amplifier, the EVS-50W provides 50 watts of audio power and onsite battery backup to maintain evacuation messaging during power outages, improving occupant safety and minimizing downtime in emergency scenarios.
Installers and system designers benefit from reduced wiring runs and flexible mounting (surface or flush) while security and facilities teams gain supervised operation that meets fire alarm monitoring and notification requirements. The unit supports four supervised speaker circuits out of the box and can be expanded to eight circuits with the EVS-CE4 module, making it ideal for multi-zone applications in schools, hospitals, office buildings, and other critical environments. The EVS-50W integrates directly with Silent Knight voice evacuation panels such as the 5820XLEVS and 6820EVS, simplifying setup and ongoing monitoring within your fire and security infrastructure.
For reliable emergency notification and streamlined installation across your security, surveillance, and monitoring systems, specify the EVS-50W — contact your Silent Knight distributor or add it to your next fire voice evacuation design.
Features
- Boosts emergency audio intelligibility with a dedicated 50W amplifier placed near the hazard zone, improving occupant safety and evacuation response
- Reduces installation time and wiring costs by providing a self-contained, distributed amplifier that can be surface- or flush-mounted
- Ensures reliable operation with supervised circuitry and battery-backed power for continuous emergency notification during power loss
- Flexible zoning with four speaker circuits expandable to eight using the optional EVS-CE4, allowing precise coverage for buildings of any size
- Seamless integration with Silent Knight voice evacuation panels (5820XLEVS, 6820EVS) for simplified system configuration and monitoring
- Scalable design — up to four EVS-50W units can be deployed on a single voice evacuation system to extend coverage across large facilities
| General Information | |
|---|---|
| Brand Name | Silent Knight by Honeywell |
| Manufacturer | Honeywell International, Inc |
| Product Name | Intelligent 50 Watt Amplifier |
| Product Type | Fire Amplifier |
| Product Model | EVS-50W |
| Product Series | EVS |
| Country of Origin | US |
| Manufacturer Part Number | EVS-50W |
| Physical Characteristics | |
| Color | Red |
| Depth | 4.10" |
| Width | 16.10" |
| Height | 26.50" |
| Form Factor | Flush Mount, Surface Mount |
| Product Information | |
| Mount Type | Flush Mount, Surface Mount |
| Miscellaneous | |
| Compatibility | The EVS-50W is compatible with the following Honeywell Silent Knight Series FACPs: 6820EVS: Addressable fire alarm control panel with an emergency voice system, up to 1,110 addressable points, and four programmable buttons that can be progr |
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- SKU:
- EVS-50W
- Manufacturer part:
- EVS-50W
How do I confirm compatibility?
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Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSilent Knight EVS-50W Intelligent 50W Amplifier
EVS-50W