Siemens AD2-P Duct Smoke Detector Housing, Model 500.649706

Four of this item are available! Where fire safety is concerned, the professionals trust Siemens! These duct smoke detector housings, Model# 500-649706, are an integral part of your building’s fire safety operations and install directly on your ductwork. They watch for the hidden, unseen threat should the worst happen and a fire break out and Siemens is top of the line for quality and dependability. These detector housings are brand new and never used.