SleepSense Pressure Sensors are designed to detect respiratory airflow and snoring for recording onto a polygraph, EEG or similar type of physiological recorder. The internal piezo crystal senses minute pressure changes and filters them into two bands; one for slow waves to the flow channel and one for fast waves into the snore channel. The sensor plugs directly into the headbox (no external power source is required) and will work with any brand of pressure monitoring cannula.
The DC Pressure Sensor / Alice 6 Compatible is designed specifically for use with Alice 6 systems and monitors pressure and snore.