The Global Air Day & Night Controller allows growers to automatically manage environmental conditions in a grow tent or grow room by maintaining different settings for day and night cycles. Stable temperature and humidity are critical in hydroponics and indoor growing, and this controller helps maintain the correct environment for healthy plant development throughout vegetative growth and flowering.
By switching between day and night settings, the controller keeps environmental conditions consistent without the need for constant manual adjustments. This helps growers regulate heaters, humidifiers or dehumidifiers depending on the model used, allowing the grow room climate to remain within the ideal range for strong plant health, nutrient uptake and productive yields.
Key Benefits
• Automatically switches between day and night environmental settings
• Helps maintain stable temperature or humidity in grow rooms
• Supports healthier plant development throughout the grow cycle
• Compatible with heaters, humidifiers or dehumidifiers depending on model
• Improves climate stability in grow tents and grow rooms
• Simple operation for reliable environmental control
• Updated heater controller supports up to 2kW load
Technical Specifications
• Power Supply: 230V AC ±10%, 50Hz
• Maximum Load: 2kW
• Designed for safe indoor environmental control
How It Solves Grow Problems
Indoor growing environments often experience temperature and humidity fluctuations between lights-on and lights-off periods. If conditions are not adjusted correctly, plants may suffer from excessive stretch, slow vegetative growth, humidity issues during flowering, or environmental stress that affects plant health and yield.
The Global Air Day & Night Controller automatically adjusts environmental equipment to maintain the correct conditions during both light and dark periods. Stable daytime temperatures help drive healthy vegetative growth, while controlled night-time conditions support strong plant structure and proper development during the flowering stage.
Maintaining balanced humidity levels also reduces the risk of mould and improves transpiration, supporting strong root development and efficient nutrient uptake across hydroponic systems, coco and soil growing setups.
How to Use
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Install the controller in your grow tent or grow room near the equipment you wish to control.
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Connect the device you want to regulate, such as a heater, humidifier or dehumidifier, to the controller socket.
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Place the sensor probe in the grow space at canopy height for accurate environmental readings.
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Set the desired day and night temperature or humidity levels on the controller.
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The controller will automatically switch between settings depending on whether the lights are on or off.
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Ensure the connected device does not exceed the maximum 2kW load capacity.
Always keep the controller dry and avoid exposing it to water or sprays inside the grow room.
