Features 【Multiple Working Voltage】This dc speed controller can switch between four different voltage levels 5V 6V 12V and 24V. This allows for greater versatility and compatibility with different motors and power sources. 【Slow Start/Stop Function】The CCM6DS-T speed controller has a slow start and stop function, providing a smooth and gradual increase or decrease in motor speed. This helps to prevent sudden jolts and extends the lifespan of the motor. 【Digital Display Layout】The electronic speed controller has a digital display layout, making it easy to read and adjust the settings. This feature allows for precise control and monitoring of the motor speed. 【Compact Design】The DC motor speed controller switch has a compact and lightweight design, making it easy to install and use in a variety of applications. The compact size also allows for placement in tight spaces, making it suitable for both small and large scale projects. 【Protection Features】This DC motor speed regulator comes equipped with various protection features to prevent damage to the motor and the controller. This can include overheat protection, overcurrent protection, and short circuit protection. Specification: Item Type: DC Motor Speed Regulator Material: ABS, Stainless Steel, Aluminum Alloy Model: CCM6DS T FAN Maximum Current: 5A Speed Regulation Range: 0%-100% Size: Regulator: Approx. 110 x 77 x 36mm / 4.33 x 3.03 x 1.42in Panel: Approx. 86 x 86 x 31mm / 3.39 x 3.39 x 1.22in How to Use: Remove the DC motor speed regulator, install it and it is ready to use. Package List: 1 x DC Motor Speed Controller 1 x Voltage Transformer Package List 1 x DC Motor Speed Controller 1 x Voltage Transformer