Teltonika

Teltonika TRB247

Cat 1 bis IoT Gateway

Black Teltonika TRB247 LTE and GPS communication device on a red background.

Teltonika TRB247 Bat 1 bis IoT Gateway

Tailored for the North American market, the TRB247 is a compact IoT gateway with reliable LTE Cat 1 bis connectivity. It bridges legacy systems with modern cloud platforms, offering seamless integration with a Gigabit Ethernet port, configurable I/O ports, and RS232/RS485 interfaces. Dual SIM and optional eSIM with failover and native industrial protocol support ensure reliability and compatibility with IIoT infrastructure.

Teltonika TRB247 occaecat Cat 1 bis IoT Gateway

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RELIABLE LTE

Stay connected with LTE Cat 1 bis and dual SIM failover

SCADA-READY

Modbus, DNP3, DLMS, OPC UA & BACnet for industrial integration

Feature / Problem Solve

DATA-TO-SERVER

INDUSTRIAL DESIGN

Aluminum housing, wide temperature range & DIN rail mounting

Vertical pattern of small gray dots on a white background, denser at the left fading towards the right.
Vertical pattern of small gray dots on a white background, denser at the left fading towards the right.

Why Connect with Millbeck

Millbeck specialises in the cellular hardware and SIMs that sit between an industrial device and the network it depends on. The kind of work where the spec decisions made on day one decide whether the deployment is still online in year five.

Resources

Latest news & insights

KB
Oct 1, 2026

What Is Router Staging? A Guide for IoT Rollouts

Router staging means preparing routers and gateways before they reach site, so installers mount and power up rather than configure.

KB
Sep 30, 2026

IoT Antennas Explained

IoT Antennas Explained: Types, Gain, MIMO and How to Choose

Image of a data cabinet with a router inside cabled to an external antenna with IoT Antennas explained and the Millbeck logo
Insights
Sep 23, 2026

Connecting Victron Energy Systems: How We Use Proroute H685 4G and 5G Routers

How to connect a Victron Cerbo GX over 4G or 5G. What Victron recommends, why the Proroute H685 suits unattended sites, and how to provision the IoT SIM for remote access.

Millbeck, Proroute and Victron logos on a blue background