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TRB246 TRB246 TRB246 TRB246 What's in the box TRB246 TRB246 TRB246 TRB246

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TRB246 Teltonika 4G/LTE Industrial Gateway

  • 4G/LTE CAT4 with speeds up to 150 Mbps, & backwards compatible with 3G & 2G
  • Antenna connectors: x1 SMA for 4G/LTE, & x1 SMA for GNSS/GPS, (Antennas not included)
  • x1 10/100 Ethernet port
  • RS232 / RS485 Interface with 16-pin terminal block
  • x2 SIM card slots - Mini SIM-2FF (internal SIM holders*)
  • Mounting options: DIN-rail, Wall mount, Flat surface, (Additional kits required)
  • No Power Supply included
  • Teltonika Remote Management System (RMS) compatible
  • Manufactured in Europe
Do you need a SIM Card?
CLICK HERE

Authorised Distributor

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TL-TRB246

TRB246 Teltonika IoT Gateway

Buy Now

TL-TRB246 & 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

Overview

The TRB246 is an industrial 4G/LTE gateway equipped with I/Os, RS232, RS485, and Ethernet interface for IoT solutions requiring versatility and reliable M2M communication support. This gateway has dual SIM functionality and supports multiple protocols, like DNP3, DLMS, and Modbus, vital for ensuring smooth data transmission. Encased in aluminium housing, this industrial-grade communicator can tolerate extreme environmental conditions in manufacturing, agriculture, or construction.

Specification

Specification Datasheet
Mobile Module 4G/LTE: CAT4 150 Mbps Download, 50 Mbps Upload.
3G: 42 Mbps Download, 5.76 Mbps Upload.
2G: 296 Kbps Download, 236.8 Kbps Upload.
Ethernet

x1 Ethernet port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover.
Antennas & Connectors

• x1 SMA connector for 4G/LTE.
• x1 SMA connector for GNSS/GPS.

(Antennas not included).
SIM Card x2 SIM card slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray, internal SIM holders.
(*Panel of Router needs to be removed to access x2 SIM Card slots).
Power

Power Supply not included.

• 2-pin in 16-pin industrial terminal block.

• Input voltage range: 9 – 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max.

• Power consumption: Idle: <1.5W  /  Max: <3.5W

• View more information on the TRB246 powering options here.
Serial

• RS232: Terminal block connector: TX, RX, RTS, CTS.

• RS485: Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface).

• Serial functions: Console, Serial over IP, Modem, MODBUS gateway, NTRIP Client.
CPU Mediatek, 580 MHz, MIPS 24KEc.
RAM 128 MB.
FLASH Storage 16 MB.
Operating Temperature -40 °C to 75 °C
Dimensions  83 x 25 x 74.2 mm   (W x H x D).
Weight 165 g
Mounting Options • DIN-rail.
• Wall mount.
• Flat surface.
(Additional kits required).
What's in the box

• TRB246 Gateway
• x1 16-pin terminal block
• x1 Hex key
• Quick Start Guide

(No Power Supply Included)
(No Antennas Included)  
 
Specifications on this product page are correct as of: 03/07/2026.
For more information about this product, please visit the manufacturer’s website: TRB246
Downloads
Quick Start Guide Click here 03.07.2026
User Manual Click here 03.07.2026
How To Guide: Change APN settings in Teltonika Routers/Gateways Click here 03.07.2026
TRB246 Teltonika Wiki Click here 03.07.2026
The latest firmware can be found on the Teltonika website Click here 03.07.2026
UK Declaration of Conformity Download here 03.07.2026
EU Declaration of Conformity Download here 03.07.2026
TRB246 Teltonika Certification & Approvals Click here 03.07.2026
Reviews
Brochures
Teltonika Product Comparison Table Click here
TRB246 Sales Flyer Download here
Videos
Mounting Options for Teltonika Devices

Video - Teltonika: Mounting options for Teltonika Devices

A variety of options for mounting your Teltonika device.

LTE Router Classifications

Article: Mobile Router Classifications Chart & Speeds

LTE, or Long Term Evolution, is the predominant form of mobile technology available in the UK; the types of equipment that utilise this technology are divided into different classifications...

4G & 5G Podcast

Video - Podcast: Acronyms & Letters surrounding 4G & 5G and what their meanings are

What are category classifications and their download speeds? How many antennas on a mobile router? Would you be better off with a higher category 4G router than investing in a 5G router? Find out in this episode of the Solwise podcast.

Remote Managemant System Explained

Article: Teltonika 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/5G routers to IoT gateways to Access Points, RMS can be used to control a wide variety of Teltonika devices with great convenience.

How to configure APN settings for SIM cards on Teltonika Routers

Video: How to configure APN settings for SIM cards on Teltonika Routers

LTE mobile routers sometimes need APN settings inputted manually to work with SIM cards. This video goes over how to access the web UI of a Teltonika router and configure the correct APN settings accordingly.

Accessories

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