Growlink 4 Channel LightLINK

Run and control up to four lighting channels from one device

*This LINK device requires a LINKS 8-Port Device Hub*

Analog LightLINK – Precision 0–10V Grow Light Control

Take full control of your cultivation lighting with Growlink’s Analog LightLINK. Designed for professional growers, this rugged 4-channel controller delivers reliable 0–10V analog dimming across multiple lighting brands and fixtures. Whether you’re running LEDs, ballasts, or mixed setups, LightLINK ensures your plants receive consistent, optimized light intensity—boosting yields while reducing energy costs.

Key Features

• Four Independent Channels: Control up to 15 fixtures per channel with smooth, precise dimming.
• Universal Compatibility: Works with leading grow light brands including Gavita, Fluence, TrolMaster, and more.
• Flexible Analog Dimming: Adjust intensity for each growth stage—from propagation to flowering.
• Seamless Integration: Connects directly to Growlink OS for remote access, automation, and data-driven control.
• Rugged, Reliable Build: Engineered for greenhouse and indoor environments with DIN rail mounting for easy installation.

Why Growers Choose LightLINK

Unlike manual dimming or standalone timers, the Analog LightLINK brings centralized automation to your grow. Reduce human error, standardize results across rooms, and free up your team to focus on cultivation—not switches and knobs.

With Growlink OS, you can automate sunrise/sunset ramping, set recipes for each crop cycle, and monitor performance from anywhere. Over 3,000 cultivators worldwide trust Growlink to keep their operations running at peak efficiency.

Technical Specs

• Input: 24VDC (via Growlink HUB)
• Outputs: 4x 0–10V analog (125mA max per channel)
• Power Consumption: 12W max
• Dimensions: 7.75″ × 7.75″ × 3.75″

Perfect For

• Commercial cannabis cultivation
• Large-scale greenhouse operations
• Indoor craft growers scaling up automation

Optimize your grow with the Analog LightLINK. Upgrade your lighting control and experience the difference of AI-powered precision and reliability.