Silent Knight SKE-450 Silent Knight SKE450 50W Voice Evacuation Panel, 50W
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Key Features
- Delivers clear, dependable emergency voice instructions with 50W output to improve occupant safety and response times
- Flexible installation: supports 25 or 70.7 VRMS and Class A or B speaker circuits for easy retrofit or new construction
- Built-in Digital Message Repeater and supervised microphone enable fast field recording, live paging and downloadable messages
- Optional 4- or 6-zone splitter allows targeted zone announcements plus All Call for facility-wide alerts
- Supervised alarm inputs and front-panel indicators simplify monitoring, troubleshooting and maintenance for facility managers
- Compact dead-front cabinet and US-made reliability from Silent Knight by Honeywell for secure commercial and institutional installations
Quick Specifications
- Product Model
- SKE-450
- Brand Name
- Silent Knight by Honeywell
- Product Name
- SKE-450 Voice Evacuation System
- Product Type
- Voice Evacuation System
Explore the details
Product information
SKE-450
Overview
Designed to provide clear, actionable emergency communications across commercial, educational and healthcare facilities, the Silent Knight by Honeywell SKE-450 voice evacuation panel combines reliable audio performance with installation flexibility. As a 50W voice evacuation system, the SKE-450 delivers intelligible prerecorded or live voice messages and supports 25 or 70.7 VRMS speaker circuits with Class A/B wiring for straightforward integration into existing fire alarm and security systems. The onboard Digital Signal Processor, built-in Digital Message Repeater and supervised microphone let technicians record or download up to three messages, perform live paging and fine-tune audio without extra hardware. For larger sites, the ZN4 and ZN6 variants add 4- or 6-zone splitting for localized notifications while preserving an All Call option for building-wide evacuation. Supervised inputs, visual trouble indicators and a dead-front cabinet reduce nuisance events and make maintenance and monitoring easier for security and facilities teams. Ideal for retrofit projects or new builds that require compliant, monitored emergency voice capabilities—contact us to specify the SKE-450 for your fire alarm, security monitoring or emergency communications design.
Features
- Delivers clear, dependable emergency voice instructions with 50W output to improve occupant safety and response times
- Flexible installation: supports 25 or 70.7 VRMS and Class A or B speaker circuits for easy retrofit or new construction
- Built-in Digital Message Repeater and supervised microphone enable fast field recording, live paging and downloadable messages
- Optional 4- or 6-zone splitter allows targeted zone announcements plus All Call for facility-wide alerts
- Supervised alarm inputs and front-panel indicators simplify monitoring, troubleshooting and maintenance for facility managers
- Compact dead-front cabinet and US-made reliability from Silent Knight by Honeywell for secure commercial and institutional installations
| General Information | |
|---|---|
| Brand Name | Silent Knight by Honeywell |
| Manufacturer | Honeywell International, Inc |
| Product Name | SKE-450 Voice Evacuation System |
| Product Type | Voice Evacuation System |
| Product Model | SKE-450 |
| Product Series | SKE |
| Application/Usage | Fire Alarm |
| Country of Origin | US |
| Manufacturer Part Number | SKE450 |
| Physical Characteristics | |
| Depth | 4.00" |
| Width | 17.20" |
| Height | 26.40" |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- SKE-450
- Manufacturer part:
- SKE-450
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
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 SKE-450 Silent Knight SKE450 50W Voice Evacuation Panel, 50W
SKE-450