The SleepSense Alice 5 Pediatric Thermistor Flow Sensor (#1471) is comprised of three heat sensitive resistors (thermistors) that when placed under a pediatric patient's nostrils, produce a signal that is directly proportional to temperature changes of air inhaled and exhaled during respiration.

Warranty: 6 Months - Free of Defects in Materials and Quality Workmanship.

The sensor generates a small analog electrical voltage that provides clear, reliable indication of respiration airflow.

NOTE: SleepSense items are for professional use only, and are for sale by or on the order of a physician only.