DSC-WT5500P Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: DSC-WT5500P MANUFACTURER: DSC Product Details 2 way wireless wire-free keypad with 2x16 full alpha display, proximity reader and one PT4 prox tag. Product Details Back Product Details2 way wireless wire-free keypad with 2x16 full alpha display, proximity reader and one PT4 prox tag.