The SMSCOM Hybrid Controller Pro 4A combines mechanical and digital fan speed control to drastically reduce the noise from your fans, as well as providing a perfectly controlled environment to your crop.
Just set your desired minimum and maximum fan speeds, required temperature and let the Hybrid Controller do the work!
Using the latest digital temperature sensing technology, the result is a completely silent, twin fan speed controller with highly accurate temperature control. These units have been engineered to maintain a constant temperature and controlled airflow at all times, whilst also reducing nighttime humidity.
The SMSCOM Hybrid Pro 4A features a nighttime humidity function that removes excess humidity. When lights turn off, plants are still transpiring quite heavily and this can cause a sudden spike in humidity (leading to problems with rot or mould). The SMSCOM Pro units will remove this excess humidity during the dark period.
SMSCOM Hybrid Controller Pro 4A features: