@Marcel.... No, this will not work. To be more specific, you may see Satellite M9s show green LED, but they will be using WiFi backhaul, which you can confirm through Deco app. This FAQ article will...

Samy36 wrote please provide a universal restart button in application that can restart all the decos @Samy36 Looks like they've listened to you. This is what I have in Deco app running on Android,...

Sooty1962 wrote I want my 3 tp-link mesh units to MANUALLY select channel 11.. but NO ... Deco & tp-link think they know better than me... @Sooty1962 Not aiming at you specifically, you probably know...

@Mmilan I suggest you run this test: bring Satellite Deco to same room as Main Deco, place them about 3-4 meters away from each other, and also check signal quality in Deco app after you power on...

@Borasar Power off all your Deco units. If you still see Deco_CE78 in the list of available WiFi networks, that must be WiFi SSID from one of your neighbors.

@Mmilan Check quality of signal between Satellite and Main Decos. You can find it under Signal Source for Satellite Deco, in Deco app. In this example, signal quality from Satellite M9 to Main M9 is...