Global Air Supplies Intelligent Humidity Controller Sonic Air Pro Dual (IHC SONIC PRO ONLY)

The Global Air Supplies Intelligent Humidity Controller Sonic Air Pro Dual (IHC Sonic Pro Dual) is an advanced humidity controller designed specifically to manage the Sonic Air Pro humidifier alongside a compatible dehumidifier. By automatically balancing humidity levels inside a grow tent or grow room, it helps maintain the ideal environment for hydroponics and indoor growing systems.

Unlike standard controllers that manage only one device, the IHC Sonic Pro Dual controls both humidification and dehumidification simultaneously. This prevents humidity spikes or drops, allowing plants to maintain proper transpiration rates for healthy growth. The controller can regulate humidity using either relative humidity (RH) or VPD (vapour pressure deficit) calculations, helping growers maintain the optimal climate throughout vegetative growth and the flowering stage.

Key Benefits

• Controls Sonic Air Pro humidifier and dehumidifier simultaneously
• Maintains stable humidity and VPD levels
• Designed specifically for Sonic Air Pro humidifiers
• Intelligent sensors continuously monitor grow room conditions
• Separate day and night humidity settings
• Built-in 7-day temperature and humidity data logger
• Simple LCD interface for easy setup and monitoring
• Energy-efficient operation that powers equipment only when needed
• Powered directly from the Sonic Air Pro humidifier (no separate power cable required)

How It Solves Grow Problems

Humidity fluctuations can cause serious issues in indoor growing environments. Low humidity forces plants to transpire too rapidly, increasing nutrient uptake and potentially causing nutrient burn. High humidity reduces transpiration and increases the risk of mould during flowering.

The IHC Sonic Pro Dual continuously monitors environmental conditions and automatically adjusts both humidifier and dehumidifier operation. By stabilising humidity and VPD levels, it helps plants transpire correctly, improving nutrient uptake and supporting healthy plant development. Stable humidity also reduces the risk of powdery mildew and botrytis during the bloom stage, helping growers achieve stronger plant health and improved yields.

How to Use

1. Connect the Sonic Air Pro humidifier to the controller using the appropriate connector lead.

2. Connect a compatible dehumidifier to the controller’s output.

3. Place the sensor probe at canopy height within the grow tent or grow room.

4. Power the controller via the Sonic Air Pro unit.

5. Select your preferred control method (Relative Humidity or VPD).

6. Configure day and night humidity settings according to your plant growth stage.

7. The controller will automatically operate the humidifier and dehumidifier to maintain the chosen humidity levels.

This controller is designed only for use with the Sonic Air Pro humidifier. If you need to control other humidifier models, the IHC Dual Multi controller is required.