WIN-WBTX-319 Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: WIN-WBTX-319 MANUFACTURER: Winland Product Details Wireless WaterBug® 319 MHz Transmitter and Sensor (INTERLOGIX, QOLSYS, compatible. Only sold in U.S., Canada and Mex... Product Details Back Product DetailsWireless WaterBug® 319 MHz Transmitter and Sensor (INTERLOGIX, QOLSYS, compatible. Only sold in U.S., Canada and Mexico)