Feature: 1. Fit for D51446.06 model, suitable for the elderly scooter, a high performance permanent magnet brush motor controller. 2. Suitable for electric elderly scooter, automatic floor washing machine, electric tricycle, electric leisure vehicle, and so on. 3. Smoothly control the speed and torsion of the motor smoothly and intelligently, having stable and excellent performance. 4. Having safety guard functions, such as battery reverse connection, over voltage, over temperature, over current guard, etc. 5. Excellent stainless steel material, effectively resist oxidation, prevent rust and has long service life. Specification: Item Type: Scooter Controller Material: Stainless Steel Fitment: Fit for D51446.06 Output: 24V Usage: Has excellent thermal properties, which should ensure that the controller's bottom plate is firmly fixed to the metal part of the motorcycle chassis The controller shall be equipped with connector grooves that prevent water from entering and staying.It is recommended that the connector is not placed on top of the installation Operating Test: The test shall be carried out on a horizontal floor with at least one meter of open space around the scooter 1. Turn on the scooter. 2. Check whether the status indicator remains on or blinks slowly after half a second 3. Drive forward slowly until you hear the sound of electromagnetic brakes.The scooter may be starting to move. 4. Take off the gas pedal immediately.You must be able to hear the solenoid brake in several seconds. 5. Repeat the test in the opposite direction.. Package List: 1 x Scooter Controller1 x Manual