We bought the Babyphone Audioline V132 with two cameras. Contrary to expectations, it is not suitable to monitor two children with only one baby monitor. Both cameras can not be simultaneously connected to the parent unit. Is the baby monitor connected to the camera 1, the child can call with camera 2 and cry what it wants, which the parents will receive nothing. There is a scanning function, which switches to camera 2 every ten seconds of camera 1. However, the baby monitor in this case not put in an idle state, so that it is permanently "on", roars, and from a camera image switches to the next. So it transmits constantly. If one of the children screaming, it also turns relentlessly to the other camera. The customer service of Audio Line has to yet to comment, but it's probably really only so thought that one in several rooms a camera and then select the one where the baby is staying straight.
We keep it anyway. If you want to use the baby monitor for only one child, it is a good choice. With a camera, it works perfectly and the second we use now when "the Great" plays alone in her room on the 1st floor. Then you can occasionally see if she's all right without permanently disrupting the play.
The image is the day as super night, and convinced the voice transmission. With us the range is not a problem, although we use the baby monitor over 4 floors. The Wi-Fi works just fine with us, despite baby monitor.