It is a high power speed controller which has a built-in micro controller unit. It uses rotary knob for turning on or turning off the motor, and for adjusting the motor’s speed. It is designed to be used as an in-line device.
Load up to 2000W;
Good for controlling multiple motor loads;
Starts at highest speed;
Adjustable minimum speed setting. The minimum speed can be fine-tuned by the user to suit