quadLINK Controller

QuadLINK – Smart 120V Device Control

Automate and manage up to four 120VAC/6A devices with the Growlink QuadLINK. Designed for pumps, CO₂, fans, and lights, this rugged controller provides precision automation and seamless integration with Growlink OS for centralized management.

Whether you need scheduled, sensor-triggered, or manual operation, QuadLINK adapts to your workflow—delivering consistent results, reducing labor, and scaling easily for both craft and commercial growers.

Key Features

• Independent Control for Four Devices: Manage four 120VAC/6A receptacles individually with flexible programming.
• Multiple Control Modes: Supports manual, scheduled, and sensor-based automation.
• Seamless Integration: Connects with Growlink OS for data logging, alerts, and remote monitoring.
• Durable Design: Rated for over 100,000 cycles, built to handle demanding grow environments.
• Made in the USA: Engineered for reliability and long-term performance.

Why Growers Choose QuadLINK

Manual device management wastes time and increases the risk of error. The QuadLINK centralizes control, standardizes results, and allows growers to monitor and adjust settings from anywhere through Growlink OS.

Over 3,000 cultivators worldwide rely on Growlink automation to reduce costs, increase efficiency, and maximize harvests.

Technical Highlights

• Input Power: 120VAC
• Current: 6A per receptacle, 9A combined
• Outputs: (4x) NEMA 5-15R receptacles
• Operating Range: 50–122°F (10–50°C), 0–75% RH (non-condensing)
• Dimensions: 7.75″ × 7.75″ × 3.75″
• Includes: Mounting kit, 10ft RJ-45 cable

Perfect For

• Irrigation pumps
• CO₂ controllers
• Fans and environmental devices
• Lighting automation

Take full control of your grow operation with QuadLINK. Automate essential devices, reduce human error, and scale your cultivation with confidence.

Download User Manual (PDF)