Feature: 1. Stable performance, large current, strong compatibility, wide application range. 2. Simple control, no need to set up, small size, light weight and easy to install. 3. Using high‑current 18AWG silicone wire, the plug is for JST (input female, output male), the signal line is made of silicone wire. 4. Power switch for various power sources and controlled equipment (disconnected from the positive pole, sharing the negative pole). 5. Electronic ignition, resistance heating wire can be connected to the output, and the electric start control adds a relay and a water pump switch. Specification: Item Type: RC Switch Material: Electronic Component Color: As Picture Shown Weight: Approx. 13.0g/0.5oz Input Voltage: 3.7-27V (1-6S) Current: 30A Receive Signal: PWM Fitment: Fit for RC Car Fit for RC Drone Application: Power switch for various power sources and controlled equipment (disconnected from the positive pole, sharing the negative pole) Electronic ignition, resistance heating wire can be connected to the output. The electric start control adds a relay and a water pump switch. How to use: This electronic switch is controlled by a 2-stage switch, and the opening and closing strokes each account for half of the rudder. When the switch is turned on, there will be an LED light indicating that the current cannot exceed the nominal value, otherwise the wire may be heated or burned.. Package List: 1 x RC Switch Note: This switch is not suitable for controlling LED lights