The Teltonika RUT906 is an industrial 4G LTE router designed for IoT and automation deployments that require reliable cellular connectivity combined with serial communication and protocol support. It delivers 4G LTE Cat 4 connectivity with fallback to 3G and 2G, ensuring dependable operation across varied coverage environments.

Built for integration with industrial equipment, the RUT906 includes RS232 and RS485 serial interfaces, Ethernet, and I/Os, alongside support for key protocols such as MQTT, BACnet, and OPC UA. This makes it well suited to applications involving building management systems, industrial automation, telemetry, and remote monitoring.

For resilient network operation, the RUT906 features dual SIM support with auto-failover, enabling backup WAN and other switching scenarios to maintain uptime during network disruptions. Integrated GNSS adds support for location services, NTRIP, and time synchronisation, enhancing accuracy and reliability in distributed deployments. Compact, versatile, and built for professional use, the RUT906 provides a robust cellular routing solution for demanding industrial IoT environments.