Silent Knight ECS-CE4 4-Circuit Audio Expander
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Expand existing ECS-125W systems to cover larger sites without replacing amplifiers
- Adds four additional speaker circuits to enable zoning and targeted emergency audio
- Seamless integration with Silent Knight by Honeywell equipment for reliable life-safety performance
- Supports centralized monitoring and public address expansion for schools, hospitals, and retail
- Simple installation minimizes downtime and lowers total cost of ownership compared to full system upgrades
Quick Specifications
- Product Model
- ECS-CE4
- Brand Name
- Silent Knight by Honeywell
- Product Series
- ECS
- Manufacturer Part Number
- ECS-CE4
Explore the details
Product information
ECS-CE4
Overview
Increase audio coverage and zoning flexibility for your life-safety and emergency communication systems with the Silent Knight by Honeywell ECS-CE4 4-Circuit Audio Expander. Designed to pair directly with the ECS-125W amplifier, the ECS-CE4 adds four additional speaker circuits so a single ECS-125W (125-watts, with its own power supply and battery backup) can be expanded to support up to eight speaker circuits. That means broader site coverage, better speaker zoning, and improved message targeting for security, surveillance, and monitoring applications without costly amplifier replacements.
Built for professional alarm expansion, the ECS-CE4 streamlines deployment in schools, hospitals, industrial facilities and retail environments where reliable emergency audio and public address are critical. The expander integrates smoothly into existing Silent Knight ECS series systems, reducing installation time and simplifying ongoing maintenance. Enhance your emergency audio strategy and maintain compliance with safety protocols by adding focused speaker circuits where they’re needed most. Contact your Silent Knight distributor to add the ECS-CE4 to your ECS-125W setup and scale your emergency communication coverage today.
Features
- Expand existing ECS-125W systems to cover larger sites without replacing amplifiers
- Adds four additional speaker circuits to enable zoning and targeted emergency audio
- Seamless integration with Silent Knight by Honeywell equipment for reliable life-safety performance
- Supports centralized monitoring and public address expansion for schools, hospitals, and retail
- Simple installation minimizes downtime and lowers total cost of ownership compared to full system upgrades
| General Information | |
|---|---|
| Brand Name | Silent Knight by Honeywell |
| Product Model | ECS-CE4 |
| Product Series | ECS |
| Manufacturer Part Number | ECS-CE4 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- ECS-CE4
- Manufacturer part:
- ECS-CE4
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 ECS-CE4 4-Circuit Audio Expander
ECS-CE4