RAM AIR-PRO II Intelligent Indoor Climate Fan Controller UK | Silent Twin Fan Controller

🌬 RAM AIR-PRO II Intelligent Indoor Climate Fan Controller Guide & Product Information

🌱 Intelligent Environmental Control for Grow Rooms

The RAM AIR-PRO II Intelligent Indoor Climate Fan Controller is an advanced environmental controller designed to automate and stabilise grow room ventilation systems. Developed specifically for hydroponic grow rooms and grow tents, the AIR-PRO II controls two inline or extractor fans thermostatically while maintaining stable room temperatures and negative pressure.

Unlike standard manual fan controllers, the AIR-PRO II intelligently learns and adjusts fan speeds automatically depending on environmental conditions. This creates a more stable grow room environment while reducing unnecessary fan noise and energy consumption.

The controller is designed to provide professional environmental management for growers using carbon filters, inline extraction systems, and intake fans.

If you are improving your grow room extraction setup, read our guide to proper grow room ventilation. :contentReference[oaicite:0]{index=0}

• ✔ Intelligent automatic fan speed control
• ✔ Controls intake and extractor fans simultaneously
• ✔ Maintains stable grow room temperatures
• ✔ Ideal for hydroponic grow rooms and grow tents

🌀 Intelligent Fan Learning Technology

One of the standout features of the RAM AIR-PRO II is its intelligent fan learning software. The controller automatically calculates the optimum fan speed required to maintain your chosen grow room temperature and pressure settings.

Rather than constantly ramping fans up and down aggressively, the controller gradually learns the most efficient operating speed and modulates airflow smoothly to maintain environmental stability.

This intelligent operation helps:

• ✔ Reduce unnecessary fan noise
• ✔ Improve environmental consistency
• ✔ Extend fan motor lifespan
• ✔ Reduce power consumption

The intelligent software continuously adapts to changing grow room conditions for more stable extraction performance. :contentReference[oaicite:1]{index=1}

🌡 Temperature & Negative Pressure Control

The RAM AIR-PRO II constantly monitors grow room conditions using its included remote thermostat sensor and automatically adjusts fan speeds to maintain the desired environment.

Maintaining proper temperature and negative pressure is essential for:

• ✔ Stable plant growth conditions
• ✔ Efficient carbon filter odour control
• ✔ Reduced humidity fluctuations
• ✔ Improved airflow management

The controller gives growers full control over intake and extraction fan balancing, helping maintain stable negative pressure within the grow room. :contentReference[oaicite:2]{index=2}

🔇 Silent Fan Speed Control

The AIR-PRO II is specifically designed for quieter grow room operation. By intelligently regulating fan speeds instead of running fans at full power continuously, the controller significantly reduces operational noise.

This makes it ideal for:

• ✔ Indoor grow tents
• ✔ Acoustic extraction systems
• ✔ Carbon filter ventilation setups
• ✔ Quiet grow room environments

The smooth fan modulation also helps reduce vibration and airflow turbulence throughout the ventilation system.

📏 Technical Specifications

The RAM AIR-PRO II includes several professional environmental control features:

• ✔ 1 x 2m remote thermostat sensor
• ✔ Variable temperature control
• ✔ Variable fan speed adjustment
• ✔ Twin fan control outputs
• ✔ Digital display interface
• ✔ 1 x 2m power lead
• ✔ Supports up to 7 amps per socket

The remote thermostat probe is accurate to within approximately ±1°C and can be positioned within key grow room areas for accurate environmental monitoring. :contentReference[oaicite:3]{index=3}

⚡ Compatible Fan Systems

The RAM AIR-PRO II is compatible with many AC inline extractor fans used within hydroponic ventilation systems.

Recommended fan compatibility includes:

• ✔ RAM Inline Fans
• ✔ Systemair RVK fans
• ✔ Mixed-flow inline extractor fans
• ✔ Grow room intake and extraction systems

The controller is suitable for fan systems ranging from 100mm to 315mm extraction setups. :contentReference[oaicite:4]{index=4}

🌬 Benefits for Indoor Growing

The RAM AIR-PRO II helps create a more stable and efficient indoor growing environment by automating grow room ventilation control.

Benefits include:

• ✔ Stable grow room temperatures
• ✔ Improved humidity management
• ✔ Reduced extraction noise
• ✔ Better carbon filter performance
• ✔ Improved plant health and consistency

🔧 Installation Guide

The RAM AIR-PRO II is designed for straightforward installation into professional grow room ventilation systems.

• ✔ Connect intake and extraction fans to the controller
• ✔ Position the remote thermostat probe within the grow room
• ✔ Configure target temperature and fan balance settings
• ✔ Allow the controller to automatically regulate fan speeds

For best results, pair with Systemair RVK fans, carbon filters, acoustic ducting, and quick release clamps.

❓ FAQ

What does the RAM AIR-PRO II control?
The controller automatically manages two inline or extractor fans to maintain stable temperature and negative pressure.

Does the AIR-PRO II reduce fan noise?
Yes, the intelligent speed modulation system helps reduce unnecessary fan noise and vibration.

Can it control intake and extraction fans together?
Yes, the controller is designed to balance both intake and extraction fans simultaneously.

What size fans is it compatible with?
It is compatible with many AC inline fans from 100mm to 315mm systems.

Does it include a temperature sensor?
Yes, the controller includes a 2m remote thermostat sensor accurate to approximately ±1°C.