Reyee devices do this automatically, but in some cases, it is necessary to adjust these parameters manually.

We can do this in two ways:

Let's see the first one:

Go to the Ruijie cloud web page and log in.

Then go to the Device Config and Radio Planning:

Then click on the Configuration link:

In the window that appears, you can manually set up the channel and power for both frequencies, 2.4 GHz and 5 GHz:

The second way to do this is through the device's web interface (eWeb). First, access the eWeb via the local IP address of the Access Point or through a virtual tunnel. Once logged in, click on the Access Point you want in the upper left side panel. Then, navigate to the WLAN menu and select Radio Settings. From here, you will be able to manually set up the channel and power for the Access Point:

I hope this article is helpful!