Extremely simple to install (even for me;))

Ultra efficient single repeater to install. Just plug it into a power socket, close enough to the box (or router) for a first installation, the time to connect the two devices.
The power indicator lights up orange then turns green after a minute or two. Then just to support once the WPS button located just below on / off and you have 2 minutes to press the WPS button on your box.
The connection is made between the two, then you can install the plug of your choice in the house, so to boost network coverage. In the attic is significant, difference was seen.
To limit the oven when there is no need as much coverage, simply turn it off.
If necessary, a very clear instructions are provided.