amfalconnier1 year ago+110Good evening, do these cameras have bi-directional sound? Is it possible to communicate vocally with the person being filmed? Thank youShow in original language (French)andre.schaub1 year ago000If the WLAN transmission is strong or the camera has a good signal, this can work, but I have found that "eufy" is not entirely reliable in terms of response and quality. There are certainly better systems, but they are probably more expensive.Show in original language (German)Commentamigolobo1 year ago000Yes, it is possible, but you have to reduce the volume a little, otherwise the sound will drown out.Show in original language (German)Comment1 commentChristophe631 year ago000Yes, but with a certain time lag and limited quality Show in original language (French)Comment2 comments