ArticleNo/ P/N: HKVN4379A Radiotype: DM4000 WIFI LICENCE KEY This orders the Licence key to activate the WiFi feature in a DP3441e / DP3661e / DP4x01e / SL2600 / SL40x0e / DM4x01e radio. This feature provides connectivity to Wi-Fi networks for fast and secure exchange of large volumes of data. Price request