The RTR-500AW is a wireless LAN-connected data collector for wireless data loggers. It acts as a wireless base unit for any of the RTR-500 Series data loggers as remote units. The collector monitors and downloads readings from the remote units over a 900-MHz wireless link, then presents the data over a network through a Wi-Fi connection. The data is delivered to the user through direct transfer to an FTP server, via e-mail, or online through the free WebStorage Service. This permits data to be collected without a PC and makes it possible to share and manage data over a network. The WebStorage Service allows for storage of downloaded data, viewing of current monitoring readings, and monitoring of the battery status of the remote unit(s), all via a web browser. In addition to automatically collecting and transmitting recorded data, the RTR-500AW also can send warning reports via e-mail or issue a warning via contact output when a remote unit has entered or recovered from a warning condition.

TandD Corp., P.O. Box 321, Saratoga Springs, NY 12866; 518-669-9227;;

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