Does anyone have experience of these kind of devices? If I understand it correctly I can connect my DVR to it via ethernet and then it will connect wirelessly to my superhub? obviously Im worried about compatibility issues with the superhub so if anyone can recommend something else Im open to suggestions.
VM do their own wifi boosters as they call them - if you have a hub3 and use the app they provide it will look for dead spots and they may supply the boosters for free - think that depends on what package you are on - if they are not free they can be got for £3 a month or there abouts which is a poor deal imo
as to the one you link to - dont know it so cannot comment
You plug one booster near your hub and connect with an Ethernet cable that comes with the kit. Once paired, you would then place the other booster elsewhere in your property. You then connect an Ethernet cable from the Booster to your device and your device will now be online.