I can confirm the remarks only, we are bought due to the ÖKOTEST judgment in combination with the low price and were sorely disappointed. You hear only a noise and whistles, even if it is quiet around the transmitter. In between the receiver then switches off completely and speaks signals from the transmitter no longer .... etc. This costs nervous, especially since one is dependent. Hence my recommendation: Stay away! For the same money, there is a good baby monitor from Conrad, or good, but more expensive models from Philips.
