High Current Remote Control Model RC Water Pump Electronic Switch Signal ControlProduct Parameters: (positive pole switch) Low 1.5ms is off, higher than 1.5ms is on)There are working lights! Slow flashing LED indicates no output, and long flashing LEDs indicate output! Working Voltage: 3.0V --- 5V (Low Voltage Version) / 3.0V --- 30V (High Voltage Version)Output Current: 2A (Low Voltage Version) / 20A (High Voltage Version)Weight: 3G (Low Pressure Version) / 5g (High Pressure Version)The switch is controlled by a 2-step switch on the remote control!! Material: Composite Material Tool Materials: Assembly Category Remote Control Parts Accs: Servo AccessoriesApplication: Remote Control Vehicles & ToysTechnical Parameters: Value 2Peripherals/Remote Control Devices: ReceiversFor Vehicle Type: AutomobilesFour Wheel Drive Attributes: MountingWheelbase: BoltsColor: As ShownMaterial: Composite MaterialPackage Contents:1 x Remote Control Electronic SwitchOnly the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.