SIL-DNR Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: SIL-DNR MANUFACTURER: Honeywell Fire Product Details INNOVAIRFLEX INTELLIGENT DUCT DETECTOR, NON-RELAY (HEAD NOT INCLUDED) Product Details Back Product DetailsINNOVAIRFLEX INTELLIGENT DUCT DETECTOR, NON-RELAY (HEAD NOT INCLUDED)