The Teltonika RUT901 is a powerful industrial cellular router designed specifically for IoT and M2M applications demanding reliable and secure connectivity. Equipped with a 4G LTE Cat 4 modem, it delivers robust internet speeds up to 150 Mbps download and 50 Mbps upload, while maintaining backward compatibility with 3G and 2G networks. Its Dual SIM support ensures uninterrupted connectivity with automatic failover and multiple switching conditions like weak signals or data limits.

Featuring an integrated 802.11 b/g/n Wi-Fi access point, it supports captive portal and hotspot capabilities with comprehensive Wi-Fi security modes. Wired connections include three 10/100 Mbps LAN ports and one 10/100 Mbps WAN port, which can be flexibly reconfigured.

RUT901 excels in industrial environments with support for key IoT protocols such as MQTT, Modbus TCP, and DNP3, enabling seamless integration into complex industrial networks. It provides advanced network resiliency with routing protocols (BGP, OSPF v2, RIP v1/v2), load balancing, and VRRP.

Security is paramount with built-in firewall, VPN compatibility (IPsec, OpenVPN, GRE, and more), SSH, SNMP (v1/v2/v3), and remote device management via Teltonika RMS including FOTA firmware updates.

Power input is flexible and rugged—supporting 9–30 V DC with reverse polarity protection plus passive PoE over spare pairs. The package includes the router, power supply unit, LTE and Wi-Fi antennas, Ethernet cable, SIM adapter kit, and quick start guide.

This industrial-grade router is ideal for mission-critical applications requiring stable, secure, and versatile connectivity solutions.