We will introduce how to use Online-Cloud Recognition function of vvdi key tool max.
Here is one Foton key, usually, we will find the key type in vehicle remote. Foton>>Midiland, and in the list only 315 ASK.
We detect original Foton key in remote clone, it is 433MHZ.
Then we choose Online-Cloud Recognition, press "Start". Put original key on the coil. Press "lock" button. And press second time.
Now, we can find 433MHZ in Foton.