Precise speed adjustment and direction control Potentiometer enables smooth speed control from 0 to 100% and a switch for easy direction change (clockwise or counterclockwise) Operates on DC 960V, handles currents up to 20A, with a continuous power output up to 1200W Versatile PWM DC motor speed control Suitable for motor speed regulation, fan control, and efficiency improvements in blowers and duct fans Provides accurate management of speed and direction for performance and energy use Ideal tool for DIY and professional use Designed for enthusiasts and professionals requiring reliable DC motor management Supports modifications and control across various setups, including automotive applications, homemade tools, and ventilation systems Multifunctional use across settings Manages both speed and ventilation in domestic or commercial environments Enables precise control for devices such as fireplace blowers and comprehensive computer fan systems Use scenarios Automotive aftermarket: radiator or engine bay cooling fan speed for better thermal management DIY projects: power and control DC motordriven tools and hobby devices with reliable performance Ventilation and cooling: integrate into home or office systems, computer cooling, or fireplace blower setups for controllable airflow