NITE TRAIN-R WET CALL ALARM
A Moisture Sensor Pad is the unique feature of this Bedwetting Alarm...
Simply place the 18.5"x 24.5" pad under the bedsheet or into pillowcase. The alarm will sound once the first drops of urine come in contact with the pad.

• The sensor is a 18.5"x 24.5" sensor pad for good coverage.  
• Alarm sounds as urine touches pad.
• A 9 volt battery is included with purchase.