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LINKS 8-Port Device HUB
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LINKS 8-Port Device HUB
The backbone of your grow automation. The LINKS 8-Port Device HUB connects up to eight LINKS devices and ties them into Growlink OS via Wi-Fi or Ethernet. With centralized control of irrigation, climate, and power, the Device HUB gives you precision, reliability, and the freedom to scale your grow with confidence.
Features
- Connect up to 8 LINKS devices — Manage irrigation valves, pumps, fans, lighting, CO₂, and more.
- Dual connectivity — Connect to the cloud via 2.4 GHz Wi-Fi or hard-wired Ethernet.
- Seamless integration — Auto-discovers and syncs with Growlink OS for simple setup.
- Flexible automation — Control devices with schedules, sensor triggers, or manual overrides.
- Commercial-grade reliability — Status LEDs, fused protection, and fail-safe defaults.
- Made in the USA — Engineered for durability and backed by Growlink support.
What’s in the box
- 1 × LINKS 8-Port Device HUB
- 1 × Power supply
- 1 × Ethernet cable
- Mounting hardware
- Quick-start guide
Specifications
- Device Capacity
- Up to 8 LINKS devices
- Connectivity
- 2.4 GHz Wi-Fi (802.11 b/g/n) or Ethernet
- Integration
- Fully compatible with Growlink OS
- Automation
- Schedules, sensor-based rules, and manual control
- Status Indicators
- Per-port activity LEDs + hub power indicator
- Power
- 100–240 V AC input
- Operating Temp
- 0–50 °C (32–122 °F)
- Enclosure
- Durable, wall-mountable housing
- Dimensions
- See technical drawing
Documents
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Growlink OS
Built for Growers Who Run Their Facility Like a Pro
You don’t just grow plants—you run a high-performance cultivation operation. Growlink OS helps you operate like a pro with total control over climate, fertigation, lighting, and irrigation—all from one seamless platform.

Integration HUBs
Playing Nicely With Brands You Love
Don’t ditch your favorite products; let’s join them all together! Your Growlink controller has the ability to operate with hundreds of third-party products.