GD73Industrial indoor LoRaWAN gateway

Connect wireless devices and the fieldbus.

Includes the ThinkLink network server and IoT platform, with data buffering and local applications. Aluminum-alloy enclosure, DIN-rail mounting and an RS-485 interface. Quad-core processor, 1 GB RAM and 16 GB eMMC, running Ubuntu with the full ThinkLink platform built in.

Hardware: Quad-core · 1 GB RAM · 16 GB eMMC
System: Ubuntu
ThinkLink: Full ThinkLink built in
Deployment environment: Industrial indoor

01 / SPECIFICATIONS

Check every specification that matters.

Start with interfaces, power and installation conditions.

Read the full technical manual

GD73 — Specifications
Deployment environment	Industrial indoor
Backhaul	Ethernet / Wi-Fi / 4G LTE
Power supply	PoE / Type-C / DC 5–24 V
Ingress protection	IP53
Concentrator	Semtech SX1302
Operating temperature	−20～65 ℃
Mounting	DIN rail
Dimensions	139 × 122 × 28 mm
Processor	Quad-core processor
ThinkLink	Full ThinkLink built in
RAM	1 GB
Storage	16 GB eMMC
Operating system	Ubuntu

Source: GD73 Official manual · Reviewed 2026-09-25. Confirm options, regional frequency bands and full model codes before ordering.

02 / CONNECTION

Match the interface.
Then connect the equipment.

Match physical interfaces and application protocols separately.

Ethernet and power

RJ45 provides Ethernet and the supported PoE supply; use power compatible with the delivered version.

Field interfaces

A / B are RS-485; V− / V+ are DC 5–24 V power inputs.

For terminal positions, wire assignments and installation, follow the official wiring instructions .

03 / CONFIGURATION

Choose a configuration
that fits your site.

01Select the LoRaWAN band, transmit-power variant and cellular configuration for the deployment region.

02Select this product for indoor installation; enclosure material is not a substitute for its protection rating.

Visit the official store Ask about GD73 ↗

The store and manuals open in a new tab. Available configurations are subject to confirmed order details.

THE NEXT CONNECTION / APPLICATIONS START HERE

Once your devices are connected,
let ThinkLink take it from there.

A general-purpose, AI-powered IoT platform with native LoRaWAN.
LoRaWAN / 4G connectivity, AI operations and micro-app development. Free self-hosting, one-command installation and customizable branding.

Get the install command ↓

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