Hi I built an internal mesh of P9's using a 2.4Ghz on the guest network and 5Ghz on the base network using powerline. I need to extend the range externally to my house to reach a gate for a wifi doorb

Hi I've installed 3 P9's and for every P9 the 5Ghz signal is stronger than the 2.4Ghz - when I go away from the main it almost seems like the 2 satellite P9 dont have 2.4gz signal and Im depending on