Summary: I have not enjoyed this product at all. It was very expensive and did not work properly from the begining. The sound was very very lo and I had to "attach: the parent unit to my ear in order to listen to the baby. I have sent it to be checked, just in case there is a problem with it. However I believe it is just like that.
Summary: We've orderd it from Amazon because it had very good reviews and the humidity sensor. It arrived today and it turned out, oh irony, that the humidity sensor does not work, the humidity was not displayed on either the parent or the baby unit. According to the manual, it should be displayed like everything else provided the two units are linked, which they were.