This is the main unit only of the Nite Train'r Bedwetting Alarm, so it does not include the sensor pad, just the alarm box.
NiteTrain'r is a moisture-sensing device for children who wet. It consists of a small plastic alarm box that attaches to the shoulder area of the child's pajama or tee shirt close to the ear and a nonabsorbent sensor pad worn over the genitals and held in place (INSIDE the underwear) with a pair of snug-fitting shorts or panties. The plastic box unit contains a miniaturized electronics alarm and a 9-volt battery. NiteTrain'r has a built-in dual-volume control switch for the alarm (high/low). The moisture-sensing pad may be uncomfortable to wear.
This item has been used but has been reconditioned back to factory standards. It is guaranteed to work when it arrives.