Kenosha Reuse Discussion Board > WAUKEEGAN, IL
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> New system sensor D4120 4-wire duct smoke detector
New system sensor D4120 4-wire duct smoke detector
System Sensor D4120 4-Wire Duct Smoke Detector NEW NR!
Description: Flex-Innovair 4-Wire Smoke Detector
Item: Flex-Innovair Smoke Detector
Item is brand new in original opened box. Box is in good condition.
Includes: 4-Wire Smoke Detector 3 Screws 1 Magnet 1 Cylinder Plastic tube Instruction Installation Guide