4 Channel 315/433Mhz Universal Remote Control Wireless For Smart Home Security Monitoring

1. Code Clearing Method: Press and hold the lock/unlock buttons at the same time until the LED indicator flashes 3 times and then release the unlock button (press the lock button all the time), press the unlock button 3 times and the indicator light will not stop Flashes, it means that the code clearing is successful. 2. Duplicate Operation: After the code is cleared, put the old remote control and the copy remote control close together, press and hold the button to be copied and any button of the remote control at the same time, until the indicator light on the copy remote control flashes After 5 times, it keeps on, indicating that the copy is successful. (If the copy is unsuccessful, please follow the above method carefully again. In order to ensure the success rate of the copy, please keep the old remote control and the copy remote control away from too far when copying. Together.) 3. Code Recovery: After clearing the code, before copying the new data, you can recover the last used data through the following operations. When pressing the two buttons on the remote control at the same time, wait for three seconds to see that the LED indicator flashes continuously and the data recovery function is completed, which means that all the buttons are restored to store data.