Remote control pairing instructions Clearing method After ensuring that the power cord is correctly connected, the power-on LED is always off, the "□" button for more than 8S The LED light flashes twice and the buzzer sounds twice, then the code clearing is completed Note: After clearing, the remote control that has been previously learned and paired no longer be controlled Pairing method: and hold the "△" button on the controller for more than 4S, the LED light is always on, release the learning button and the "△" button on the remote control at the same time, wait until the LED light flashes twice and the buzzer sounds twice, then the "△" key learning is completed; then and hold the "▽" button on the controller for more than 4S, the LED light is always on, release the learning button and the "▽" button on the remote control at the same time, wait until the LED light flashes twice and the buzzer sounds twice, then the "▽" key learning is completed. Note for women: 1. The "△" key and "▽" key are learned separately; the "□" key can be controlled without learning; 2. After powering on, the LED indicator light is always off. Regardless of manual or remote control operation, the LED light flashes once and the buzzer sounds once. The manual function and remote control function are controlled in conjunction with each other. Color: As Shown Material: plastic Package Contents: 1 * Remote control 1 * Controller Only 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.