Bedwetting alarm. A child with enuresis was able to overcome it after using this only 3 times! Therefore, although the frequency of use is low, there are some scratches on the screen, so please purchase it if you understand. The operation is not a problem. Includes instructions, case, and box. Immediate purchase is possible＾＾ Bedwetting alarm wireless children enuresis measures toilet training care childcare incontinence children childcare healthcare diapers bedwetting alarm cordless Product Details Material: ABS What is a bedwetting alarm... A bedwetting alarm is a device that sounds an alarm (receiver) when the transmitter (sensor clip) detects moisture from urine. It's compact enough to not be noticeable when attached to a diaper, and the receiver doesn't make any sound, so it notifies quietly. You can change the baby's diaper while they are sleeping. Also, it can be used to overcome bedwetting or for caregiving. Easy to install.