@Stalha TP-Link charges more for Deco X50 because it supports newer WiFi protocol: WiFi 6. Deco S4 only goes as far as WiFi 5. WiFi 6, at least in theory, should deliver faster speeds, but that only...

@JohnThere What you are saying is twice in 3 months your home network DHCP server went down or was not accessible. This is what triggers Smart DHCP in Deco. There are also other types of networking...

@cjshunter One more thing. I have Deco M5s in my mesh. In my speed tests, under perfect testing conditions, wired Satellite M5 can deliver up to 475Mbps on WiFi 5. Which means, expect 300-400Mbps...

@cjshunter You can connect multiple Satellite Deco by Ethernet cables directly to the router. For that to work, you will need to configure Deco mesh to run in Access Point mode, and usually that's it...

@leizerar Glad to hear you found a solution that works for you. Main Deco requires Ethernet link to modem/router. It will not connect to modem/router by WiFi. Because of that, it does not make sense...

@DevonAlex Below is app main screen from my Android smartphone. It has "Scan" at the bottom, also at the top it has SSID of WiFi network my smartphone is connected to (I redacted it for privacy...