Twin Fan Thermostatic  Speed Controller

Digital Twin Temperature Controller for simultaneous control of inlet and outlet Fans 

The Thermostatic Controller will keep your fan speeds as constant as possible once it has found its balance while maintaining the pre-set temperature.

The internal functions built into this controller will learn over time the best way to control your pre-set target temperature. The unit settles usually below your fans' maximum operating speed, providing you are using fans that are powerful enough to maintain a well-ventilated, fresh environment within your grow room.

Once settled, your fans will run at maximum efficiency, consuming the least power possible while maintaining maximum output. 

The Sockets on the controller are clearly marked for Exhaust and Intake Fans to be plugged into.

The Idle speed knob is adjustable between 20% and 60%. This knob sets the minimum speed that both fans will attain when the temperature is below the user's pre-set temperature setting.

The Temperature knob is used to set the temperature required to be maintained in your grow room.

Balance Knob Adjusts the differential between the intake fan and the exhaust fan. This is a great tool for getting the correct balance when using similar rated-size fans. Remember choosing the correct size fans for the area is also very important.

The display shows the target temperature and the humidity level the sensor detects.

The LED indicator is visible on the display when the unit is maintaining and controlling the temperature

Built in resettable overload circuit breaker

The unit can be set up outside your grow environment - it will be controlled via a remote probe temperature sensor. Ensure you place the sensor in a sensible position within your environment as this is sending the information to your controller, which in turn is setting the speed that your fans will run at.

*Please Note this controller is not suitable for use with EC digital fans.