Teltonika RUT281 LTE Cat 4 Router — eSIM Failover

The Teltonika RUT281 is a compact industrial-grade LTE Cat 4 router designed for mission-critical applications where reliable cellular connectivity is essential. Built around a proven Telit modem supporting worldwide LTE networks, this router delivers robust always-on connectivity through dual SIM capability—combining both physical SIM and eSIM support with convenient eSIM bootstrap functionality for streamlined initial setup. Its WAN failover capability ensures network continuity during primary connection loss, making it ideal for remote monitoring, IoT deployments, industrial automation, and backup connectivity scenarios where downtime simply isn’t an option.

• Dual SIM & eSIM Support: Physical SIM and integrated eSIM with bootstrap provisioning for maximum flexibility and redundant cellular connectivity
• LTE Cat 4 Performance: Reliable Telit modem engineered for stable, long-term operation across global cellular networks
• WAN Failover: Automatic failover maintains network continuity when primary connections fail, ensuring business-critical systems stay online
• Ultra-Compact Design: Space-efficient 83 × 25 × 74 mm housing perfect for cabinet installations, vehicle mounting, or space-constrained industrial environments
• Complete Installation Kit: Includes mobile antennas, Wi-Fi antenna, power supply, Ethernet cable, and SIM adapter kit for immediate deployment

Whether you’re deploying remote site connectivity, building IoT infrastructure, or establishing failover backup for critical operations, the RUT281 provides industrial-grade reliability in an exceptionally compact package. Its cellular-first architecture with wired failover capabilities makes it particularly valuable for installations where traditional broadband isn’t available or reliable, while the included mounting accessories and comprehensive antenna kit ensure professional installations across diverse deployment scenarios. At $304.00 inc GST, it represents excellent value for organizations requiring dependable industrial LTE connectivity with enterprise features and long-term operational stability.