The Baby Monitor Audio PA330 is a product that gives all satisfactions. It is made dune baby unit (AC) and dune parent unit (mains or rechargeable batteries included). The handling is easy even without notice. The audio quality is very good, although the unit outputs sounds and baby's noises and good reception, even at several tens of meters through walls. The units are space-saving and power supply cables long enough, this is a handy device. Handle only regret the absence of unity or clip on parent to be able to move into the house without keeping in hand.