Teltonika RUT956 — Industrial 4G LTE Cat 4 WiFi Router with Dual-SIM

The Teltonika RUT956 is an industrial 4G LTE router with Dual-SIM support, designed for M2M, IoT, and industrial automation applications where redundant cellular connectivity, serial interfaces, and SCADA system integration are fundamental design requirements. It is deployed in commercial vehicles, remote monitoring installations, utility infrastructures, and distributed industrial networks where the router must maintain continuous connectivity and field device communication without manual intervention.

Dual-SIM support with automatic failover ensures connection continuity through transparent operator switching in cases of weak signal or network unavailability — critical for remote installations where connection downtime has a direct operational impact. 4G LTE download speeds of up to 150 Mbps cover the bandwidth requirements of telemetry applications, surveillance video streaming, and industrial data transfer. RS232 and RS485 ports enable direct communication with meters, PLC controllers, sensors, and other serial equipment without external converters, simplifying integration into existing SCADA systems and M2M infrastructures.

Integrated digital inputs and outputs extend the router's capabilities beyond pure connectivity, enabling monitoring of field device digital states and triggering automated actions based on network events. WiFi N provides local wireless access for nearby devices, while the robust metal chassis supports mounting in vehicles, industrial panels, and technical environments with demanding mechanical requirements. Advanced security features — VPN, firewall, and granular access control — protect industrial traffic and telemetry data across distributed networks with internet exposure.

Management through the Teltonika RMS platform enables continuous monitoring, remote configuration, and firmware updates for geographically distributed device fleets without requiring physical on-site intervention. Recommended for system integrators and OT teams deploying industrial IoT networks, vehicle monitoring systems, smart metering infrastructures, and remote telemetry applications where the combination of redundant LTE, serial interfaces, and centralized management is required within a single compact device.