AUTOMATIC FAILOVER- Supports Dual SIM Cards for robust connection. Automated failover between Ethernet, Cellular and Wi-Fi. BUILT-IN GPS AND GNSS - GPS and GNSS (Galileo, Glonass, QZSS and Beidou) are included. Capability of real-time location tracking of remote assets. INDUSTRIAL DESIGN -Aluminium housing; Wide voltage input 9-50V DC and wide operating temperature range -40°F ~ 167°F (-40°C ~ 75°C), suitable for harsh environments.