Showing 109–110 of 113 results

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  SMS COM Fan Controller | 6.5A | with NTC Sensor included

  $150.00

  The SMSCOM fan controller is ideal for dimming down your intake or exhaust fan. The system ensures a constant air flow. With the left dial you can pre-set your fan on a minimum speed it will run at, in order to operate more efficiently, stealthily and with greater control over temperature and humidity.

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  SMSCOM HYBRID CONTROLLER MKII – 4A

  $470.00

  The new Hybrid Controller Pro combines mechanical and digital fan speed control to drastically reduce the noise from your fans, and also provide a perfectly controlled environment to your crop.  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.

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