Robustel

Robustel R5020

Industrial Dual-SIM 5G Router with 4x LAN, Serial, GNSS & PoE

Robustel 5G industrial router with multiple Ethernet ports and a USB port on a red background.

Robustel R5020 5G Router

The Robustel R5020 is an industrial 5G router designed for dependable site and in-vehicle connectivity across global 5G/4G/3G bands. Built on RobustOS, it supports familiar networking features with centralized fleet operations via RCMS for monitoring, configuration, and updates.

Robustel R5020 5G Router Features

Industrial Dual-SIM 5G Router with 4x LAN, Serial, GNSS & PoE

Dual-SIM Cellular

5G, 4G/LTE, 3G & 2G with Dual-SIM Card support for failover

Vehicle Optimised

With E-Mark, GNSS and Ignition Detection Options

Interfaces

1x WAN + 3x LAN or 4x LAN, 1x RS-232, 1x RS485, 1x DI/DO

Operating System

RobustOS – Lightweight Linux kernel with full SDK

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.

Abstract digital art featuring irregular red squares and rectangles on a black background.
Featured case study

Bus Signage IoT Connectivity

‍

Resources

Latest news & insights

News
Nov 5, 2026

Millbeck Moves to New Premises at Pool Business Park

We have moved to larger premises at Pool Business Park, Pool in Wharfedale Leeds. More room for stock, staging, and office space.

Millbeck Communications headquarters Pool in Wharfedale
KB
Nov 3, 2026

Reverse Vending Machine Connectivity

Every reverse vending machine in the UK deposit return scheme has to talk to the scheme’s systems. Cellular is the connection that does that in every store without relying on the retailer, and here is how we specify the router, IoT SIM and antenna.

Millbeck IoT Connectivity Remote Vending Machine
KB
Oct 2, 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.