When installing the camera on the wireless I had the camera in the vicinity of the Fritz box put, otherwise the installation went without problems in one go. The range is great Kizi / camera is about 15 meters from the Fritz box, no problems with the transmission. We have turned our used baby monitors and just the camera is in use. Although costs more than a baby monitor but when the baby can report it's interfering with you without an overview. Moreover, image quality also for this purpose also at night very good!