DimLux CO2 Sensor for Maxi ControllerThe DimLux CO2 Sensor provides accurate information on the CO2 content of the atmosphere in your grow area. At the same time, it is also used to power the DimLux CO2 Regulator, so that carbon dioxide is released according to how much CO2 is actually required, maintaining optimal levels at all times. The built in light sensor will even let the system know when the lights are off, ensuring that CO2 is only distributed when necessary for the process of