SMSCOM Twin Fan Controller 4.5amp Mk2

The SMSCOM Twin Fan Controller 4.5A Mk2 controller represents a real step forward in automatic temperature control. Unlike other controllers that simply shunt fans from idle to full speed after the temperature is exceeded, the Twin Controller automatically calculates the exact running speed for your fans to maintain the temperature you set. This new method provides more accurate temperature control, limits fan noise and guarantees negative pressure inside the room. Simply plug in your fans set the temperature and the Pro Twin Controller will take care of the rest.

*PLEASE NOTE: When running fans at a very low speed, a slight buzzing noise may be heard. For completely silent fan operation we recommend the SMSCOM Hybrid Fan Controllers or the new RHINO Silent Fan Controller range.

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Features:

• Optimise grow room temperature
• Optimise air pressure
• Very smooth fan speed adjustment
• No need to adjust fan speeds yourself, the controller does it all for you
• Accurate to +/- 1 degree
• 3mtr probe
• Plug and Play
• Max load (both fans combined): 4.5Amps or 3750m3/hrs
• 5 year warranty