SMSCOM TWINCONTROLLER PRO 7A MK2

In short
- Electronic, precise climate control.
- Minimum and maximum fan speed adjustable.
- 5 meters NTC temperature sensor included.
- Spare fuse included.
- Available in 4.5 ampere, 7 amps and 7 amps slave.

* light sensor not included.

The SMSCOM TwinController Pro 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. With the  additional program added to its software to remove excess humidity from the grow room during the lights off cycle. When the lights in the grow room switch off, the SMSCOM Twin Controller PRO will automatically switch to another program that every hour, gently increases the fans speed for just long enough to remove excess humidity from the room. When the lights come back on, the Twin Controller PRO switches back to its main program. The secondary program can be activated at anytime so the grower can chose to use this function at any stage of the growing cycle. When not activated the controller acts in exactly the same way as the original Twin Controller both day and night.