Working as HHA and babysitters we have faced the problem that most children and patients dont realize their urinating. In order to provide timely replacement of pampers we have decided to create a system that would give a signal that pampers are wet. Our system called Caring Aide comprises a tiny battery, a hydro switch, electric wires, signaling device, and an electronic transmitter. When a hydro switch adjoins to the moisture (urine), the signaling device starts to work: the light blinks or the music sounds. A signaling device can be installed in different parts of diapers or in any other place where care providers are. This device will help children and old people avoid getting wet especially at night time. It can be used at care of bed patients as it will promote avoidance decubitus or sore skin. Caring Aide fits for any type of diapers.