I completed a network in a lodge, to give wifi access to all the rooms, using 7 AV600 (v4, EU).
Each AV 600 is located between 2 rooms, to cover both of them.
Everything works fine, but the WiFi signal is weak, maybe because the adapters can't be very close to the user (due to the 2 rooms serving).
It seems, reading some informations online, that the EU versions are limited to 0,1 W, where the US versions has 1W of power on the WiFi.
(BTW, we are located in Africa, not in the EU).
I tried to update the firmware using a firmware for the US version, but it's not accepted.
Any idea about how to increase the wifi power?