In our daily life, due to various reasons, many people have lost the remote control of the garage door, which has caused a series of troubles. Generally, the remote control of garage door is rarely broken, some just lose the code, some just run out of power. If the remote control is lost, there is no way but to replace one. Do you know how to code the garage door remote control?
Garage door remote control how to code?
1. At present, the garage door remote control is mainly connected with the garage door in a wireless way. Generally, the fixed code or rolling coding method is adopted. Since the codes of each brand of garage door remote controller are different, the simplest way to obtain it is to consult the manufacturer. However, the frequency of the garage door remote control in the general market is 433.92mhz or 315MHz. Generally, the remote control has three buttons, but there are also two buttons;
2. First of all, prepare the remote control that needs to be coded. Press the code key of the door opener, which is usually behind the motor, press and hold for 1-2 seconds, and the indicator light will turn on normally. Press the key of the remote control, the red light on the remote control and the red light on the door opener will be on at the same time. Press 2-4 times (different times of door opening machine are different), and the two red lights are on 2-4 times at the same time;
3. When the code matching process is finished, the indicator light should be off. If the code matching indicator light is always on, it means that it is still in the code matching state. It is likely to be equipped with other remote controllers, which will cause unnecessary loss when opening and closing the door automatically in the process of future use. Therefore, it is necessary to press the code matching key to exit after completing the code matching;
The above is the garage door remote control how to code the specific operation steps, hope to help you.
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