SIL-SK-DUCT-W Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: SIL-SK-DUCT-W MANUFACTURER: Honeywell Fire Product Details ADDRESSABLE DUCT SMOKE DETECTOR WITH SK-PHOTO-R-W HEAD Product Details Back Product DetailsADDRESSABLE DUCT SMOKE DETECTOR WITH SK-PHOTO-R-W HEAD