NAP-FWC-FSLC-DUCT Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: NAP-FWC-FSLC-DUCT MANUFACTURER: Napco Product Details Addressable Analog SLC Photoelectric Duct Smoke Detector Product Details Back Product DetailsAddressable Analog SLC Photoelectric Duct Smoke Detector