STI Steel Smoke Detector Stopper, Flush Mount, White STI Steel Smoke Detector Stopper, Flush Mount, White This is a special-order item and is therefore non-refundable. MPN STI-8200-W Item no. W128460008 EAN/UPC 5056599061903 Add to favourites Stock level See your price See product specifications Specifications for STI-8200-W Vendor information Brand Name STI Warranty 1 Year(s) *The product data above is provided by Icecat. Oprema cannot be held responsible for errors in relation to this.