If you are asking about WIFI coverage, that will vary by many factors. The specs show it is for 3 bedroom houses so I would say something along a 2000 or so square foot home. Depending on placement, if you have a open floor plan it could be much larger. Beamforming also comes in to play. Most WIFI signals is said to cover a distance of 150 feet but there are so many other factors that come into play such as other signals, obstacles, and such. I can see my neighbors WIFI from some parts of my house and they are more than 200 feet away yet in my house I needed an extender to get to a blind spot due to obstacles.