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TRB141 Teltonika LTE CAT1 Gateway




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Teltonika TRB141  - Small, lightweight, powerful and cost-efficient Linux based LTE Industrial gateway board with RS232 interface.


The Teltonika TRB141 3G/4G LTE Cat 1 Router is equipped with multiple Inputs/Outputs and a micro-USB port. The compact design makes this Gateway perfect for applications where a sole device must be remotely managed using I/Os.


The TRB141 is engineered to be used in industrial applications and has a wide range of software features such as SMS control, Firewall, RMS and FOTA support.



Multiple Inputs/Outputs for remote monitoring and control.
Wide range of power supply voltages.
LTE Cat 1 for M2M/IoT communications.
Teltonika Remote Management System compatible.
Easy to use, secure and feature rich OpenWrt based Operating System.
Compact size, easy integration.

  • TRB141 Quick Start
  • Datasheets and Guides

Click HERE to access the Datasheet

Click HERE to access the Installation Guide