Industrial 3G/4G routers with WiFi interface

Mobile routers (2G / 3G / 4G LTE) in combination with WiFi (2.4 / 5 GHz). Some of them have optional an GNSS interface (GPS, Galileo, GLONASS, Beidou) for locating the router. The WiFi and mobile wireless interfaces provide maximum flexibility for industrial M2M and IoT applications.