Silent Knight SD505-6SB Sounder Base With Module Brand New Open Box IN HAND

Silent Knight SD505-6SB addressable sounder base with module — surplus fire alarm device, brand new/open-box, in hand and ready to ship. Compatible with Silent Knight 5000 and 6000 series addressable fire alarm control panels. Sourced from facility upgrades and system overstock. Genuine working surplus, not salvage. Ships via freight or local delivery within 10 miles of Douglassville, PA. Prout Surplus surplus fire alarm equipment.

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