From Friday, January 17th 11 PM CDT (January 18th 5 AM UTC) through Saturday, January 18th 11:30 AM CDT (January 18th 5:30 PM UTC), ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
Basic Wi-Fi IP Enclosure—The NI-9921 is used with WLS-9xxx devices to provide protection from harsh outdoor or industrial environments. This fiberglass enclosure includes I/O with a minimum IP 54 rating that is sealed against dust particles and spraying water (rain). It also offers IEEE 802.11b/g (Wi-Fi) connectivity.