How to detect frequency and learn model of remotes using CGDI K2 Smart Key Tool?
You can click [Frequency Detection] to learn the frequency of a remote. Just press one of buttons on the remote.

[Data comparison] can learn the model of frequency and compare the data between two buttons.

Step-by-step guide:
Step 1:
Click [Start detection]

Step 2:
Press the first button on the remote. Then you can get the model of it.

Step 3:
Press the first button again to get the data and press the second button to compare data.

It is normal that different buttons always have different data.

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