Good workmanship, less good coverage

The device is like the 3041 very well made, the panning of the camera unit via the parent station is great (I have so otherwise found in any baby monitor), and the night vision is impeccable, but the range was ultimately the failure criterion. In our new building, the two devices are not managed on a floor and an additional 15 meters (plus 2-3 walls) to connect. Too bad, because I'm Samsungfan else and would like to keep the unit :-(
But Amazon goodness, the unit went back without any problems and also bought here unit of NUK creates the distance.