
Bought 2 packs to cover my 2100 sf house. Coverage seems good, everything is plugged in and everything seemed to work from the first setup. Updated endpoints since the app saw a firmware update for my new devices (version 1.5.0). I had intermittent internet problems with these devices. My wife and kids told me the internet was down and it happened multiple times a day. After we excluded our ISP (they serviced the area) we noticed that devices flashed red when the internet went down. The modem connection is normal. Learn that there are multiple forum posts on this topic that are over a year old for the same firmware version! I'm awaiting a response from tech support but I don't expect this to be fixed as they have had enough time to resolve this issue for others. I received these units in April 2021 by looking at the reviews and now I discover them every week after the return window has closed. I regret this purchase and warn those looking for this product. From what I've found, several TP-Link mesh routers have these issues. Update: I noticed that the hardware version Revain sent me was v1, which seems to be a common thread of devices having stability issues. A friend also bought these from Revain and received the v2 hardware with no problems.

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