The Topcom KS-4248 brings up the rear in the test. The picture quality is rather average, but still allows the essentials, i.e. the (small) child, to be recognised. The sound quality is no different: it is distorted by a constant, albeit quiet, noise. The battery lasts an average of 8 hours...

Classic devices with sound Classic baby monitors consist of a transmitter and a receiver. The transmitter unit is placed with the child, the receiver unit remains with the parents. Simple models only transmit the sound. If parents only want to know when their child is awake, this is sufficient...