Teltonika TRB141 Industrial LTE Cat-1 Gateway

Description

The Teltonika TRB141 is a purpose-built industrial LTE Cat-1 gateway designed for machine-to-machine (M2M) and IoT applications requiring dependable connectivity in challenging conditions. Its core architecture combines a capable ARM Cortex-A7 processor with robust LTE Cat-1 cellular radio, providing a stable communication backbone for remote sites.

Beyond its wireless capabilities, the TRB141 excels with its integrated industrial I/O suite. The analog input supports standard 4-20 mA current loops and 0-30 V signals, while digital inputs and relay outputs enable direct interfacing with sensors, switches, and actuators without additional hardware. This makes it an all-in-one solution for telemetry and control.

Running the feature-rich RutOS, a customized OpenWrt distribution, the gateway offers enterprise-grade networking, multiple VPN protocols, a configurable firewall, and seamless integration with the Teltonika Remote Management System (RMS) for centralized oversight. Its ruggedized design and wide operating temperature range guarantee performance in outdoor cabinets, industrial plants, and utility installations.