Products - Fire Alarm - Detectors & Modules - Conventional - Duct - Photoelectric - 2-Wire - The Systems Depot Inc - B2B Store

All 2-Wire

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System Sensor

SKU: SYSD2

FLEX 2 WIRE PE DUCT DET LOFLO

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Space Age Electronics

SKU: AIRSSU55000335DCT

Photoelectric Replacement Sensor For The Rt-3000-P, Sl-2000-P, And Sm-501-P Duct Smoke Detectors.

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