TELTONIKA TRB145 Industrial RS-485 LTE/GSM Gateway with Digital I/O and RMS Support

The TELTONIKA TRB145 is a versatile industrial cellular router designed for reliable machine-to-machine (M2M) communication in demanding environments. Supporting 4G LTE Cat 1 (up to 10 Mbps), 3G (up to 42 Mbps), and 2G networks, it provides secure, always-on connectivity for remote monitoring and control applications. The device features a direct bridge mode between mobile ISP and LAN devices, comprehensive VPN support including OpenVPN, IPsec, and GRE tunnels, and robust security with multiple encryption methods and firewall capabilities. With its industrial-grade design, wide operating voltage range (9-30 VDC), and support for RS485 interface, the TRB145 is ideal for industrial automation, smart metering, and remote telemetry applications. The router offers advanced management through Web UI, SSH, and SMS, with FOTA support for seamless firmware updates.