Take urine detection to a whole new level with the intelliflex sensor's one drop detection technology. Our revolutionary intelliflex sensor has 12 pairs of urine sensing strips to alert your child on detecting a single drop of urine. Intelliflex sensor's urine detection area is more than significantly larger than the urine detection area of clip sensors found in most other bedwetting alarms. The intelliflex sensor's is made from soft silicone rubber and its unique smartfit design makes it soft and flexible to gently conform to body contours to allows normal motion and movement while sleeping. The intelliflex sensor will not corrode like other clip sensors and will easily last the duration of the treatment. Enjoy the convenience of having a second sensor on hand so you can quickly change sensors after a bedwetting accident in the middle of the night and return to bed quickly. Unlike traditional sensors which require a brush to clean hard to reach places the intelliflex sensor is maintenance free and easy to use; simply rinse under warm tap water for immediate reuse in seconds. Sensor is safe and non-toxic: FDA-registered ce mark fsa-eligible iso 9001. Lead and mercury free. One size fits boys and girls of all ages. - SKU: THES005