Robustel

Robustel R1520-LG

LoRaWAN gateway with 4G/LTE, Wi-Fi and integrated LNS

Black Robustel R1520LG industrial router device on red background.

Robustel R1520-LG LoRaWAN Gateway with 4G/LTE

The Robustel R1520LG is an industrial LoRaWAN gateway engineered for building-scale and plant deployments. It combines 4G/LTE cellular and Wi-Fi backhaul with PoE-PD power, letting you place the gateway where RF performance is best.

Robustel R1520-LG LoRaWAN 4G Gateway Features

LoRaWAN gateway with 4G/LTE, Wi-Fi and integrated LNS

LNS Integration

Support for UDP, LoRa Basics™ Station, LORIOT and an Internal Chirpstack LNS.

LoRaWAN Backhaul

Add Dual-SIM redundant cellular and Wi-Fi back-haul to your LoRaWAN Network.

Edge2Cloud Ready

Seamlessly integrate wired and wireless sensors with the cloud via Robustel Edge2Cloud.

Operating System

RobustOS Pro – Full Linux Debian Operating System for hosting IoT applications.

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.

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Featured case study

Keeping retail digital signage online without relying on store networks

120+
Retail locations supported across a single managed deployment
0
On-site visits required for content updates after deployment
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.