Growlink LINKS HUB 8-Port Communication Controller

Centralised control for smarter, scalable grow automation.

The Growlink HUB is the core communication centre of your Growlink system. Acting as the central brain, it connects and powers up to eight LINK devices, giving you a single, reliable platform to manage your entire grow environment with precision and confidence.

Designed for simplicity and scalability, the HUB integrates climate control, lighting, irrigation, and sensor data into one streamlined dashboard through Growlink OS. Whether you are running a single room or expanding into a multi-zone facility, the HUB keeps everything connected, organised, and under control.

Key Features

• Supports up to 8 Channels: Connect and power up to eight Growlink LINK devices from one central unit.
• Universal Compatibility: Works seamlessly with Growlink hardware and selected third-party devices.
• Standalone or System Integration: Operate independently or as part of a full Growlink automation setup.
• Plug and Play Installation: Supplied with mounting hardware and cables for fast, clean installs.
• Built to Last: Manufactured in the USA for reliability in demanding grow environments.

Why Choose the Growlink HUB

Without centralised control, growers risk inefficiencies, inconsistent results, and unnecessary labour. The Growlink HUB brings everything together into one intelligent platform, allowing precise automation, improved crop performance, and scalable facility management.

Trusted by thousands of professional cultivators worldwide, the HUB reduces human error, improves consistency, and enables real-time monitoring and control across your entire operation.

Technical Specifications

• Input Power: 24V DC, 1A
• Power Consumption: 3W
• Operating Conditions: 10–50°C, 0–75% RH (non-condensing)
• Dimensions: 7.75″ × 7.75″ × 3.75″
• Included: AC/DC power supply, 10ft RJ-45 cable, mounting kit

Ideal For

• Automated indoor growing environments
• Greenhouse climate and irrigation control
• Professional growers scaling multi-room operations

Scale with confidence. The Growlink HUB delivers reliable central automation, real-time data insights, and total system control for modern cultivation environments.