I am very satisfied with this baby monitor. As others have said, there are the occasional random buzzes and crackles, but these have been far and few between for us. We have experienced very little interference from phones, routers, or other electronic devices, which is quite the accomplishment given that we currently live in an apt complex. Those occasions we do get interference, a simple channel change has solved the problem.
Recommend this product?
The clarity of the sound is excellent in comparison to the basic evenflo unit I had used before. It is also much more sensitive. The receiver generally stays put, so we cannot comment on the battery drain or quality of the power adapter except to say that we have not had any issues the handful of times we have had to move it around. Over the past 6 months of daily use, it has worked better than expected.