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. Designed to enhance connectivity and remote communication, the NTC-140W-01 supports high data rates and provides a significant speed and reliability advantage to devices, machines and other assets on AT&T's expansive 4G LTE network.