4.5 Amp Smscom Twin Fan speed Controller Mk2

Sms Twin Fan speed Controller Adjustable minimum/maximum fan rpm (revs per minute).

Maximum current 4.5 amp. 7 amp and 14 amp

Easy installation and use, plug and play.
Set minimum/maximum ventilation and desired temperature. When the air temperature at the sensor exceeds your desired temperature the fans will automatically adjust their speed.

This unique product represents a real step forwards in automatic temperature control. Unlike other controllers that simply shunt fans from idle to full speed after 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 Twin Controller will take care of the rest.

- Optimise grow room temperature
- Optimise negative air pressure
- Very smooth fan speed adjustment
- No need to adjust fan speeds yourself, the controller does it for you
- Accurate to +/- 1 degree
- 5m probe
- Plug and Play
- 5 year warranty.

- Max load (both fans): 4.5 Amps or 3750m3/hrs
7 amps 04 5000m3/hrs
Max load (both fans): 14 Amps or 10'000m3/hrs