@Shaun_TheDiver There could be less expensive Deco models, but they might not have strong enough WiFi signal to penetrate walls. It would make sense to try some sort of wired link as close to...

@Shaun_TheDiver Can you lay Ethernet cable from one of XE75s up to the where camera is? Yes, you said camera is wireless, but with Ethernet cable connected on one end to Deco unit and another end...

@Shazza17 When you run Deco mesh in Access Point, it is recommended to turn off main router WiFi with its SSID. When you do that, your question will have an obvious answer as there will be only one...

@shicielo Without connection preference feature all you can do is move Main Deco and Deco 2 as far away from each other as possible. When signal between them becomes very weak or they can't connect...

@tanveer2137 I can't explain this. A coincidence? The test with just Main Deco is final, because it can't run without Ethernet link. I suggested first test, with unplugging Satellite, because it is...

@tanveer2137 It is possible there is additional WiFi interference near 2nd Deco, which impacts speeds. A fridge, microwave, something inside the wall or on the other side of the wall that you can't...