Feature:1. Good compatibility, suitable for the elderly scooter, a high performance permanent magnet brush motor controller.2. Can control the speed and torsion of the motor smoothly and intelligently, having stable and excellent performance.3. Has a variety of safety protection functions, such as battery reverse connection, over voltage, over temperature, over current protection, etc.4. Suitable for all kinds of electric elderly scooter, automatic floor washing machine, electric tricycle, electric leisure vehicle, and so on.5. Made of quality stainless steel material, effectively resist oxidation, prevent rust and has long service life.Specification:Item Type: Scooter ControllerMaterial: Stainless Steel Applicable Model: D51448.06Output: 24V Size: Approx. 17 x 12.3 x 5cm / 6.7 x 4.8 x 2inUsage: Has excellent thermal properties, which should ensure that the controller's bottom plate is firmly fixed to the metal part of the motorcycle chassisThe 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 installationOperation Test: The test shall be carried out on a horizontal floor with at least one meter of open space around the scooter1. Turn on the scooter.2. Check whether the status indicator remains on or blinks slowly after half a second3. 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 4 x Screw 8 x Bolt