Using a Piezo-Electric Crystal (# 1398), the Respiration Effort Sensor converts Chest or Abdominal Respiration movement to a small analog voltage that provides a clear, reliable indication of Respiration Waveforms. this sensor is a direct replacement for the original Alice 4 Effort Sensor. These sensors do not require a battery or interface. Warranty: Factory 1 Year Warranty. SleepSense sensors are for professional use only. SleepSense Alice 4 Double Buckle Piezo Crystal Effort Sensor Specifications: Cable: white PVC insulation tinsel wire. Sensor: small ABS box 1" x 0.7" x 0.5"/ buckles/ double loop/ Velcro tabs. Recommended filter settings: High pass: 0.1 Hz. Low pass: 70 Hz, or as recommended in the system's instructions. Operating conditions: 40° - 104° F. Storage temperature: -4° - 140° F. Operating and storage humidity: 5% - 95% (non-condensing). SleepSense Alice 4 Double Buckle Piezo Crystal Effort Sensor Literature: SleepSense Alice 4 Double Buckle Piezo Crystal Effort Sensor User Manual

• SleepSense SLS-1398

SleepSense SLS-1398SleepSense