- Condition: Factory New
- Warranty: 1 Year
- Weight: 2.0 lb
- Designed for use with Alice 5 systems
- Monitors both snore and flow
- Two sensitivity setting switches on the side panels to increase or decrease the sensitivity of the snore or pressure channels
- Internal piezo crystal senses minute pressure changes and filters them into two bands
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Learn more:
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Purchasing Restriction: Medical license or prescription required
- MFR: SleepSense Ships from Manufacturer
- MPN: 14833
- Phone: (888) 757-7367
Frequently asked questions
Is the sensor compatible only with Alice 5 systems?
The SleepSense Alice 5 AC Pressure Plus Sensor is specifically designed and optimized for seamless integration with Alice 5 monitoring systems. It is engineered to provide accurate, reliable data collection during sleep studies in this dedicated environment.While the sensor is intended for physiological recording (polygraph, EEG, or similar recorders), its full compatibility and feature set are centered around the Alice 5 hardware platform, ensuring optimal performance when used as intended.The sensor’s benefits when used with Alice 5 include: * Dual Monitoring: Provides dedicated Flow and Snore channel outputs. * Passive Operation: Requires no external power, connecting directly into the electrode jack box.
What parameters does this sensor monitor?
This sensor simultaneously monitors both snore and respiratory flow, providing comprehensive data. This dual monitoring capability allows for a more complete understanding of a patient’s respiratory patterns during sleep.
Does the sensor have adjustable sensitivity controls?
Yes, the SleepSense Alice 5 AC Pressure Plus Sensor features adjustable sensitivity settings to optimize signal recording.
- It provides two physical sensitivity setting switches located on the side panels of the housing unit.
- These controls allow users to fine-tune the detection response for both the snore and pressure (flow) channels, correcting for signals that may be too weak or too strong for accurate logging.
What are the recommended filter settings for flow and snore?
The recommended filter settings for flow are:
- High Pass: 0.01 Hz
- Low Pass: 70 Hz
The recommended filter setting for snore is:
- High Pass: 30 Hz or as recommended in the system’s instructions.
What is the signal output of the sensor?
The sensor has an approximate signal output of 0.5 mV for normal respiration or loud snoring. This provides a clear and measurable signal for accurate recording.
What are the operating and storage conditions?
The SleepSense Alice 5 AC Pressure Plus Sensor is designed to perform accurately within the following environmental limits:nn* Operating Conditions:* Temperature: 40 to 104 °F* Humidity: 5 to 95% (non-condensing)nn* Storage Conditions:* Temperature: -4 to 140 °F* Humidity: 5 to 95% (non-condensing)
Does the sensor utilize a professional piezo crystal?
Yes, the SleepSense Alice 5 AC Pressure Plus Sensor utilizes an internal piezo crystal for professional-grade sensing of respiration and snoring. This mechanism allows for comprehensive dual monitoring:
- The piezo crystal detects minute pressure changes (air flow and snore).
- These signals are electronically filtered into two distinct output channels:
- Flow Channel (Slow Waves): Records lower frequency signals, optimized for respiratory airflow assessment.
- Snore Channel (Fast Waves): Records higher frequency signals, dedicated to accurately capturing snoring events.
Is an external power source needed?
This sensor is designed for passive operation and does not require an external power source.
It plugs directly into the electrode jack box of the compatible Alice 5 monitoring system, drawing the necessary power from the unit itself.
Does it monitor both snore and airflow?
Yes, the SleepSense Alice 5 AC Pressure Plus Sensor offers dual monitoring capability, simultaneously tracking both snore and airflow for comprehensive respiratory assessments. This ensures a complete picture of a patient’s breathing patterns during sleep studies.
What is included with the sensor?
The product includes:
- The SleepSense Alice 5 AC Pressure Plus Sensor unit with its attached tubing and cables.
- Attachment points for nasal or oral/nasal cannulas (note: the cannula itself may be separate).
- Access to user documentation via a linked PDF for reference.