Digital Fan Speed Controller Temp / Humidity / Neg. Pressure 3A GSE

GSE Digital Fan Controller 3A Temp / Humidity / Neg. Pressure 3A GSE is a premium, fully automated ventilation controller for managing climate in hydroponic grow rooms, sealed tents, and greenhouses. Designed for precision and reliability, it adjusts fan speed based on three key parameters: temperature, humidity, and negative pressure—ensuring stable and optimal conditions for healthy plant growth. This digital controller features a backlit display, intuitive dial controls, and real-time monitoring of your grow room environment. It supports AC fans up to 3A and offers silent, step-less speed transitions for consistent airflow and low noise. Ideal for professional growers who demand complete climate automation and protection against heat and humidity spikes. Key Features: Controls fan speed based on temperature, humidity, and negative pressure Supports fans up to 3A (AC) Ensures stable airflow in hydroponic systems Digital display with easy dial navigation Silent operation with smooth fan speed adjustment Maintains optimal root zone and canopy conditions Built-in sensors for accurate real-time monitoring Plug-and-play installation — no wiring required