1) Although the setup is simple, problems are possible. Provider Dom. Ru, static IP address. Since there is no way to register all the settings (fine) on the web, and the settings in the application are very limited, I had to call and deal with the provider's support. The issue was resolved relatively quickly - less than a day. (the problem was on the part of the provider, they did not see the trend). 2) It must be taken into account that in real conditions the signal will give much less power than stated - there are no 500 meters at all. They can only be obtained in a space free from capital walls. Under normal conditions, 3 cubes are enough for 80-120 meters of excellent signal. Everything will depend on the amount of equipment, capital walls and other conditions in the house.
Adding photos to my review was a natural choice to give readers a better understanding of my experience.
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