NetComm Wireless Limited , today announced that AT&T has certified the NetComm Wireless 4G WiFi M2M Router for deployment in the U.S., delivering the power of 4G LTE to Machine-to-Machine applications nationwide. The industrial-grade NTC-140W-01 brings the coverage, speed and performance of AT&T's 4G LTE network to market segments that manage large amounts of data from digital displays, smart buildings, remote healthcare, emergency response, business back-up and other bandwidth-intensive M2M applications.