In StockG.A.S Day & Night Controllers
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Description
The G.A.S Day & Night Controllers are smart climate control devices designed to help growers manage temperature and humidity in their growing spaces around the clock. Perfect for indoor and greenhouse setups, these controllers automatically adjust settings to ensure optimal conditions for healthy plant growth during both day and night cycles.
- Automatic Day & Night Adjustment: Adjusts fan speeds and climate settings based on light cycles, ensuring ideal growing conditions at all times.
- Improves Plant Health: Maintains consistent temperature and humidity levels, reducing stress on plants and promoting better growth.
- Energy Efficient: Optimises fan use, preventing unnecessary energy consumption and reducing operational costs.
- User-Friendly Design: Features an intuitive interface for easy setup and adjustment, making it suitable for growers of all experience levels.
- Versatile Compatibility: Works seamlessly with most ventilation systems, offering flexibility for different setups.
- Quiet Operation: Minimises fan noise during low-speed operation, creating a quieter environment without sacrificing performance.
- Durable and Reliable: Built with high-quality materials to withstand continuous use in demanding growing conditions.
- Supports Larger Systems: Ideal for managing climate control in both small grow tents and larger greenhouses.
The G.A.S Day & Night Controllers are a quality addition for any serious grower looking to create a stable and productive environment for their plants. With their automatic functionality and ease of use, these controllers take the hassle out of managing climate changes, ensuring healthier plants and better yields.
There are three separate devices available to control the following (appliances) -
- Temperature (heaters etc)
- Dehumidifiers
- Humidifiers
Create an optimal environment and you're halfway there...
Key facts
| Type | Day and night climate controllers |
|---|---|
| Temperature Control | For heaters |
| Dehumidifier Control | For dehumidifiers |
| Humidifier Control | For humidifiers |
| Day and night | Adjusts settings with the light cycle |
| Brand | Global Air Supplies |
| Sizes | Day & Night Dehumidifier Control, Day & Night Humidifier Control, Day & Night Temperature Control |
| Category | Environment and Fan Speed Controllers |
How to use
Each version controls one kind of appliance: choose Temperature for a heater, or Dehumidifier or Humidifier for humidity control. Set different targets for lights on and lights off and the controller switches between them with the light cycle.
Set up following the instructions supplied. See the other environment controllers.
Questions
Which one do I need?
The one for the appliance you want to control: Temperature for heaters, Dehumidifier for a dehumidifier, Humidifier for a humidifier.
Why have separate day and night settings?
Conditions change when the lights go off. Separate targets keep temperature and humidity steady through both periods.
Growers’ guides
- VPD Chart: What Vapour Pressure Deficit Means for Your PlantsVPD explained in plain terms, with a chart by temperature and humidity, the ranges to aim for at each stage, and how to measure and control it.
- The Importance of Airflow, Temperature & Humidity in a Grow RoomCreating the perfect environment inside your grow room isn’t just a matter of comfort for your plants - it’s the foundation of healthy growth, efficient…




