Silent Knight SD505-DUCTR was replaced by
Silent Knight SD505-NSRT-RH

Silent Knight SD505-NSRT-RH

Silent Knight SD500-SDM

Silent Knight SD500-SDM

Silent Knight SD505-DUCTR

SKU
SD505-DUCTR
DUCT HOUSING W/RELAYS, INCLUDES THE SD505-APS
Availability: DISCONTINUED
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Free Shipping on Orders over $250 to US Continental.

Free Returns No Restocking fee for 30 days.

DUCT HOUSING W/RELAYS, INCLUDES THE SD505-APS

SD505-DUCTR Silent Knight Detect Smoke In Air Handling Systems And Prevent Re-Circulation With Silent Knight's Addressable Duct Smoke Detector
The SD505-DUCTR Silent Knight addressable duct smoke detector detects smoke and products of combustion present in air moving through an HVAC air handling system. The SD505-DUCTR is a heavy-duty metal housing with a pre-installed SD505-APS photoelectric smoke detector and relay module.

When smoke is detected in a duct, the unit communicates the condition to the IntelliKnight control panel. The panel, in turn, depending on programming and wiring, turns off fans, blowers, and other devices. Now there's even more power and flexibility available to the IntelliKnight family of products. For more information on this product or to locate your nearest source, please call 800-328-0103

The Model SD505-DUCTR Silent Knight Addressable Duct Smoke Detector with Relay provides early detection of smoke and products of combustion present in air moving through an HVAC duct to prevent re-circulation of smoke into the air handling system.

Maximize Your Savings, Elevate Your Business:

Our Client Tier System is designed to reward you with better discounts as your business grows.

Every new account begins at our Base Tier, ensuring you receive value from your very first purchase.

As your yearly volume increases, so does your opportunity to save.

Understanding our Tiers
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Streamline and Empower Your Business Operations

Our new B2B (Company) Accounts offer a comprehensive solution for companies seeking to streamline their procurement process and empower their teams.

With a B2B account on our website, your company can link multiple employee accounts under one central business panel. This integration provides a unified view of all transactions, invoices, and benefits, ensuring efficient management and coordination across your organization.

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More Information
Replaced By SD500-AIM