We bought a baby monitor, because we like to have our child for vacations and for the in-laws in the ear. Therefore, whether you say so in front, it's not with us in continuous use. And for this it is sufficient. Distance I have not yet tested. In any case, it is sufficient to spark onto the terrace through a few walls outside. Therefore advance the three stars. The remaining stars I would have liked so forgive functionality for volume and. But I can not. How many many others have described the device despite maximum setting just is not loud enough. Only when the child reaches the appropriate volume, listen as. But then we also have to hear it through the walls. The need clearly an improvement from the manufacturer. Want on the remaining bits and pieces and I can not go, because we do not use that anyway. So even a cheaper would probably have passed.