M303 family industrial 3G/4G cellular Modem with USB interface is the modem that provides SMS and dial-up function by 2G/3G/4G Cellular network cater for industrial application requirement.
WL-M300 series industrial 4G cellular Modem with USB interface offers text and calling features for satisfying industrial application need. Owing to the performance industrial module, rugged metal type and a broad working temperature span, this model is turned into an ideal solution for industrial applications. Moreover, the regulation and layout can be made with the help of AT-commands.