Silent Knight WSK-RELAY SWIFT Wireless Relay Module
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
- Enables wireless control of discrete circuits (e.g., elevator recall, door holders, fan shutdown) for faster, lower-cost installations
- SWIFT smart mesh with self-healing and device-level repeater functionality reduces need for external repeaters and improves network reliability
- Isolated Form-C (SPDT) contacts provide versatile, supervised switching for fire alarm and building automation integrations
- Long-lasting power with (4) CR-123A lithium batteries (UL listed ~2 years); devices ship with batteries for immediate deployment
- Seamless integration with Silent Knight 6000 Series FACPs via the SWIFT gateway and the FACP SLC loop for simplified monitoring and configuration
Quick Specifications
- Product Model
- WSK-RELAY
- Sector
- Fire
- Brand Name
- Silent Knight by Honeywell
- Product Line
- SWIFT
Explore the details
Product information
WSK-RELAY
Overview
Add flexible, wireless control to fire safety and building systems with the Silent Knight by Honeywell WSK-RELAY SWIFT Wireless Relay Module. This relay interface module delivers reliable, supervised switching through isolated Form-C (SPDT) contacts, enabling common fire and life-safety functions such as elevator recall, door-holder release and HVAC/fan shutdown without costly wiring runs.
Built for security and monitoring applications, the WSK-RELAY joins a resilient SWIFT smart mesh that self-heals and lets every device act as a repeater—reducing equipment and installation footprint. It integrates directly with Silent Knight 6000 Series addressable fire alarm control panels using the SWIFT gateway and the FACP SLC loop, simplifying commissioning and ongoing diagnostics. The module ships with four CR-123A lithium batteries (UL listed life ~2 years) and is rated for typical indoor environments (32°F to 120°F), making it dependable for building automation, surveillance support and fire alarm networking.
Specify the WSK-RELAY for projects that need cost-effective wireless relay control in fire, security and building systems—contact us to order or include it in your next design for elevator recall, door-holder or fan shutdown applications.
Features
- Enables wireless control of discrete circuits (e.g., elevator recall, door holders, fan shutdown) for faster, lower-cost installations
- SWIFT smart mesh with self-healing and device-level repeater functionality reduces need for external repeaters and improves network reliability
- Isolated Form-C (SPDT) contacts provide versatile, supervised switching for fire alarm and building automation integrations
- Long-lasting power with (4) CR-123A lithium batteries (UL listed ~2 years); devices ship with batteries for immediate deployment
- Seamless integration with Silent Knight 6000 Series FACPs via the SWIFT gateway and the FACP SLC loop for simplified monitoring and configuration
| General Information | |
|---|---|
| Sector | Fire |
| Brand Name | Silent Knight by Honeywell |
| Manufacturer | Honeywell International, Inc |
| Product Line | SWIFT |
| Product Name | WSK-RELAY SWIFT Relay Module |
| Product Type | Relay Interface Module |
| Product Model | WSK-RELAY |
| Manufacturer Part Number | WSK-RELAY |
| Technical Information | |
| Device Supported | Fire Alarm Control Panel |
| Environmental Conditions | |
| Maximum Operating Temperature | 120°F (48.9°C) |
| Minimum Operating Temperature | 32°F (0°C) |
| Physical Characteristics | |
| Depth | 1.5" |
| Width | 4.3" |
| Height | 4.3" |
| Miscellaneous | |
| Compatibility | Silent Knight 6000 Series Addressable Fire Alarm Control Panels |
| Country of Origin | US |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- WSK-RELAY
- Manufacturer part:
- WSK-RELAY
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 WSK-RELAY SWIFT Wireless Relay Module
WSK-RELAY