Mission Controls Twinfan™ Temperature Controller


Set target room temperature and the TwinFan™ Temperature Controller will make predictive changes to intake and outtake fan speed to maintain the set temperature. Xtra Fan-Speed™ and Night-Pulse™ ensure optimal atmospheric conditions for a healthy growing environment.

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  • Controls up to 2 fans
  • Fixed temperature sensor NTC 3m
  • Fixed Night-Pulse™ sensor LDR 3m
  • Integral wall mount
  • Power lead 3m
  • CE Certified
  • 2 year warranty


Dynamic fan speed control. Smooth and fluid fan movement delivers accurate results whilst limiting unnecessary fan noise.

  • Wide range fan speed control
  • Fans always find the perfect speed
  • Smooth, fluid fan speed movement
  • No sudden jumps in fan speed


Software controlled temperature monitoring. Detects changes in room conditions and reacts quickly by adjusting fans to maintain temperature.

  • Micro-processor enabled temperature control system
  • Sensor performs routine scans of environment conditions
  • System controls temperature by making appropriate adjustments to fan speed


Synchronisation of fans for perfectly balanced airflow with no risk of air pressure loss, day or night.

  • Synchronises intake and outtake fans for perfectly balanced airflow
  • Allows precise control of temperature, humidity and CO2
  • Prevents air leaks
  • Creates a more stable environment


Adjusts for negative pressure when airflow becomes unbalanced through incorrect fan pairing or duct inefficiencies.

  • Increase outtake fan speed to gain negative pressure
  • Ensures odours and airborne contaminants are removed efficiently through the ventilation system
  • Prevent air leaks
  • User activated


Improves nighttime conditions by allowing the room to ‘breath’ during the dark cycle. Gentle air changes at night keeps air fresh and maintains a healthy growing environment.

  • Activates a short, gentle pulse of airflow at strategic points during the dark cycle
  • Clears stale air, airborne contaminants and excess humidity
  • Maintains a healthy growing environment to reduce the risk of disease
  • User activated