valveLINK Controller

ValveLINK – Precision Irrigation Valve Control

The Growlink ValveLINK provides multi-channel irrigation valve management for advanced crop steering and automation. With eight independent channels, seamless Copilot integration, and flexible control modes, ValveLINK empowers growers to optimize water and nutrient delivery with precision.

Designed for scalability, ValveLINK connects directly to Growlink OS, enabling tailored irrigation schedules for different crop zones and efficient resource management across facilities.

Key Features

• Eight Independent Channels: Control up to eight irrigation valves individually, supporting up to 1A per output (2.7A max combined).
• Seamless Copilot Integration: Works with Growlink Copilot to automate crop steering for optimal plant growth and resource efficiency.
• Flexible Control Modes: Choose manual, scheduled, or sensor-based operation for diverse cultivation strategies.
• Centralized Automation: Unified management through Growlink OS for remote monitoring, data logging, and alerts.
• Made in the USA: Durable, reliable design for demanding greenhouse and indoor grow environments.

Why Growers Choose ValveLINK

Manual irrigation creates inconsistency and wastes resources. The ValveLINK standardizes irrigation with precision, reduces human error, and supports crop-specific strategies that improve yields and efficiency.

Trusted by over 3,000 cultivators worldwide, Growlink’s automation solutions power consistent harvests across craft and commercial grows alike.

Technical Highlights

• Input Power: 24VDC, max 2.7A combined
• Outputs: (8x) Sourcing FETs for 24VDC valve control, 1A max each
• Operating Range: 50–122°F (10–50°C), 0–75% RH (non-condensing)
• Dimensions: 7.75″ × 7.75″ × 3.75″
• Includes: AC/DC power supply, RJ-45 cable, mounting kit, screwdriver

Perfect For

• Precision irrigation control
• Crop steering with Growlink Copilot
• Commercial greenhouses and indoor facilities
• Craft growers scaling automation

Take full control of your irrigation with ValveLINK. Automate schedules, optimize resource use, and ensure every crop receives the precise care it needs.

Download User Manual (PDF)