5G SA & NSALeverage flexible 4G/5G dual-mode compatibility to adapt seamlessly to diverse carrier networks.Wi-Fi 6 AX1800Enhanced service efficiency via high-speed Wi-Fi for seamless access for passenger and connected devices.Dual-SIM FailoverTwo SIM slots with failover redundancy for critical applications to ensure reliable cellular WAN connectivity and business continuity.EN50155 / E-Mark CertifiedCompliant with EN50155 and E-Mark certifications to ensure the reliability and safety for the smart transportation.GPS LocationReal-time tracking enables routing services to minimize travel time and optimize fleet efficiency.Wide Voltage Input RangeSafely accepts power input from various on-board power sources for convenient installation.Enhanced Passenger Wi-Fi and Real-Time TelematicsThe DTM-550-G 5G Transit Gateway transforms public transport experiences by providing high-speed in-vehicle Wi-Fi and real-time content updates. Passengers can enjoy seamless internet access and receive i