Refurbished Silent Knight SD505-APS Smoke Detector – Tested, Cleaned, And Ready To Install
Refurbished Silent Knight SD505-APS Smoke Detector – Tested, Cleaned, And Ready To Install
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Refurbished Silent Knight SD505-APS Smoke Detector – Tested, Cleaned, And Ready To Install

4 stars out of 5 reviews
(4)|
20 ratings

About this item

Get a reliable smoke detector at a fraction of the cost.

New Silent Knight SD505-PHOTO Smoke Heads ( READ DESCRIPTION

This Silent Knight SD505-APS unit has been professionally refurbished: the smoke chamber was cleaned, tested with canned smoke, and verified on a FACP system.

LOT OF 5 SILENT KNIGHT SD505-APS SMOKE DETECTOR HEAD $100.00

It’s used but fully functional, with no issues.

Silent Knight SD505-ADH Analog Addressable Duct Smoke Detector

Ships same day from the US, so you’ll have it fast.

Silent Knight SD505-APS (Flat Top) - REFURBISHED - SAME DAY

Perfect for replacements, system expansions, or spares.

silent knight sd505 aps fire alarm photo addressable detector head

Backed by our satisfaction guarantee, it’s a smart, budget-friendly choice for keeping your fire alarm system up to code.

$ 104.75
Price when purchased online
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  • Free 30-day returns

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4 out of 5 stars
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