Designed for maximum flexibility, the system offers mobile wireless convenience or hard-wired functionality. Connect a cable between the DAS wr 6006/7 (or, any of our Smart Probe handheld scanners) and the DAS-6009 receiver, and data reroutes automatically through the cable, operating without harm to the wireless system or concern about the battery level. Disconnect, and the system instantly converts to the wireless mode. The DAS-6009 desktop receiver features both a USB and RS-232 output for easy connectivity to computers or network terminals.