TRB141 TRB141 TRB141 TRB141 TRB141 TL-TRB141 Package contents




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TRB141 - Teltonika Industrial Ruggesd GPIO LTE Gateway

  • 4G/LTE (Cat 1), 3G, 2G
  • Wide range of multiple Inputs/Out-puts for remote monitoring and control
  • Small size, easy installation
  • Rugged aluminum housing
  • 9-30V: Wide range of supported power supply voltages
  • Compatible with Teltonika Remote Management System
  • 18-month warranty
  • Manufactured in Europe

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TRB141 Teltonika Gateway

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TL-TRB141 & 12 Months Remote Management System Credits

In the 'extra information' section on the checkout page, please provide us with an Admin email address. Teltonika RMS Info


This small industrial LTE Cat 1 gateway is equipped with a micro USB and various Input/Output options, including Digital, Relay, Analog, and Isolated.

Paired with secure and functional RutOS, plenty of processing power, and Teltonika Networks Remote Management System (RMS), this device offers unprecedented application flexibility to manage and control equipment remotely over LTE Cat 1.

It has a wide range of software features such as SMS control, VPN, IPsec, Firewall, and FOTA support. Perfect for application scenarios, where devices must be remotely
managed using Inputs/Outputs.


Download specification datasheet

Sales Flyer
Mobile LTE(Cat1)/3G/2G
CPU Qualcomm, ARM Cortex A7, 1.2 GHz
Memory 512 MBytes Flash (70 MBytes for userspace), 128 MBytes RAM (50 MBytes for userspace)
Powering option 4 pin power socket, 9-30 VDC
SIM 1 x Internal SIM holder (2FF)
Antenna connectors 1 x SMA for mobile - 1 x LTE antenna with 3m cable included (Mag Mount)
Inputs/Outputs On 4 pin socket: 2 x Digital input/Digital open collector output (configurable)
On 16 pin socket: 1 x Isolated input, 1 x Single wire input, 1 x Analog input (with 4-20mA capability)
1 x Latching relay output, 1 x Non-latching relay output, 2 x Dry/Wet input (configurable)
Other 1 x Micro USB slave
Operating temperature -40 °C to 75 °C
Housing Aluminium housing with DIN rail mounting option
Dimensions 75 x 25 x 65 mm
Sales Flyer Download here 26.11.21
EU Declaration of Conformity Download here 21.07.2022
UK Declaration of Conformity (UKCA) Download here 21.07.2022
User Manual Click here 26.11.21
Quick Start Guide Download here 26.11.21
Teltonika Networks use case catalog Download here 02.09.21
Remote Managemant System Explained

Remote Management System Explained

Teltonika’s Remote Management System (RMS) is a powerful online IoT platform, allowing users to remotely monitor and manage all their compatible Teltonika devices. From 4G routers to IoT gateways to Access Points, RMS can be used to control a wide variety of Teltonika devices with great convenience.