Basically, I am very satisfied with this baby monitor. For my use (visit to parents and required range of 3 floors) it does the job wonderfully. Will my baby awake and begins to tell or first to cry quietly, the baby monitor strikes immediately! Even adjusting the volume on the parent unit is very pleasant! For me, the variant was with pure PSU use optimal battery or batteries would rather bothered me, but I have the phone not supported me, but really needed in each room! The only problem: every now and then there were difficulties with the radio and the parent was a warning of what is Yes ansich practical; if despite socket change 4-5 times in succession, however, the case, then it's pretty desperate to find additional outlets. But all in all a good part, which I can recommend :-)
