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

Humidification and dehumidification balanced from a single controller

The Global Air Supplies Intelligent Humidity Controller Sonic Air Pro Dual (IHC Sonic Pro Dual) runs a Sonic Air Pro humidifier and a compatible dehumidifier together from one unit, holding the climate of a grow tent or grow room in range automatically. Unlike single-device controllers, it drives both sides of the humidity equation at once and can regulate by either relative humidity (RH) or VPD (vapour pressure deficit), keeping conditions steady through vegetative growth and flowering.

Key Benefits

• Controls humidifier and dehumidifier together from one unit, preventing spikes and drops
• RH or VPD regulation so you can dial climate to the growth stage
• Separate day and night settings to match lights-on and lights-off targets
• Built-in 7-day data logger tracking temperature and humidity history
• Intelligent sensor monitoring with a simple LCD interface for setup at a glance
• Powered directly from the Sonic Air Pro, so no separate power cable is needed
• Energy efficient, running equipment only when readings call for it

Struggling to hold humidity and VPD steady through flowering?

Low humidity pushes plants to transpire too fast, driving nutrient uptake toward burn, while high humidity slows transpiration and invites powdery mildew and botrytis as buds swell. The IHC Sonic Pro Dual watches conditions continuously and switches the humidifier or dehumidifier as needed, keeping VPD in the right band so plants transpire correctly and take up nutrients efficiently right through the bloom stage.

How to Use

• Connect the Sonic Air Pro humidifier to the controller using the appropriate connector lead.
• Connect a compatible dehumidifier to the controller's output.
• Place the sensor probe at canopy height inside the tent or room.
• Power the controller via the Sonic Air Pro unit.
• Select RH or VPD control and set day and night targets for your growth stage.
• The controller then operates both devices automatically to hold your chosen levels.