Speed Controller PWM DC Motor Timing "Specifics: Condition: 100% New Input voltage: DC10-55V (the specific voltage is equal to the rated voltage of the motor) Output voltage: linear under load Instantaneous current: 60A Continuous current: Within 40A Forward rotation: Support Wireless remote control: Support Timing timing: Yes Limit function: Yes Slow start slow stop: can be set Speed digital display: 0-100 percentage table Speed regulation type: Flow regulation Speed regulation mode: Jog +- Speed range: 0-100% Control frequency: 15KHZ Wiring type: Fence type terminal Support motor: Brushed motor Module size: 148mm * 95mm * 36mm / 5.82"" * 3.74"" * 1.41"" Panel opening: 142mm * 88mm / 5.59""* 3.46"" Remote Control battery: CR2032 (include) Note: 1. Please allow 1-3mm difference due to manual measurement. 2. The input must be divided into positive and negative. The input voltage must be equal to the rated voltage of the motor (within 10V-55V). For example, the rated voltage of the motor is 12V, and the input governor is 12V. The rated voltage of the motor is 36V. The voltage of the governor is 36V. 3. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Package Included: 1 X DC Motor Speed Controller 1 X Wireless Remote Control 2 X Cable"