TRB142 specification sheet
Specifications for TRB142
Teltonika Industrial LTE Gateway board
![TRB142 Gallery image 1 [Size: 302 (W) x 227 (H)]](i/teltonika/th200/th200_259064_IMG1.jpg)
Teltonika Industrial LTE Gateway board, 1x mini SIM, 1x SMA (For LTE), RS232, 2x Digital I/O, Micro-USB, No housing
Security : other devices
Security : other devices
Teltonika
In Stock Buy now!
R 2 960.00 inc VAT
Overview:
Industrial LTE Cat 1 Gateway Board TRB142 is equipped with RS232 Interface, Digital Inputs/Outputs and micro-USB port. TRB142 compact design makes this Gateway perfect for an application where a sole gadget must be remotely controlled over the RS232 Interface. TRB142 is engineered to be used in Industrial applications therefore it has a wide range of software features such as SMS control, Firewall, Open VPN, IPsec, RMS and FOTA support.
Industrial LTE Cat 1 Gateway Board TRB142 is equipped with RS232 Interface, Digital Inputs/Outputs and micro-USB port. TRB142 compact design makes this Gateway perfect for an application where a sole gadget must be remotely controlled over the RS232 Interface. TRB142 is engineered to be used in Industrial applications therefore it has a wide range of software features such as SMS control, Firewall, Open VPN, IPsec, RMS and FOTA support.
Specifications:
| ©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. | |
Specifications | |
| Product Code | TRB142 |
| Hardware | |
| Mobile | LTE(Cat1)/3G/2G |
| SIM slot | Mini SIM (2FF) |
| Antenna connector | 1 x SMA for LTE |
| RS232 | DB9 socket, 5 pin configuration with flow control, baud rate 300-115200 |
| Input/Output | 2 x Digital Input/Output (configurable) |
| CPU | ARM Cortex-A7 1.2 GHz CPU |
| RAM | 128 MBytes (50 Mbytes available for userspace) |
| Flash | 512 MBytes (70 Mbytes available for userspace) |
| Input voltage range | 9 - 30 VDC |
| Power connector | 4 pin industrial DC power socket |
| Configuration interface | Virtual NIC via Micro-USB connector |
| LED Indicators | Power, signal, network and data status LEDs |
| Software | |
| Operating System | Linux OS with Yocto SDK (offering high software customisation) |
| Network | NAT, Static/Dynamic routing, Firewall (port forward, traffic rules, custom rules), OpenVPN, DDNS ( >25 service providers supported) |
| RS232 related services | Modbus, Serial over IP, NTRIP |
| Remote management | RMS Support, FOTA support, SSH, CLI, SMS Utilities (status/configuration) |
| Status watchdogs | Ping reboot, periodic reboot |
| Additional features | Internet connectivity over USB virtual network interface |
| Mechanical & Environmental | |
| Operating temperature | -40° C to 75° C |
| Storage temperature | -45° C to 80° C |
| Operating humidity | 10% to 90% non-condensing |
| Storage humidity | 5% to 95% non-condensing |
| Dimensions | 60 mm x 70 mm x 18 mm |
| Weight | 37,5 g |
Sold by ComX Computers
Specifications are subject to change without notice. E&OE. Prices are a guide only, and are valid on 2026-10-23 only, subject to stock being available.
The specifications displayed above apply to the entire range and may not apply to this specific model. Kindly note that options cannot be changed for most models, and some options are not available in South Africa.