QS+CLINICAL™ – medical grade contact-free ballistocardiography for remote sleep

What is included


  • Medical grade under-mattress sensor, size 6 x 56 cm
  • Electronics is connected to the sensor with 3 m (10 ft) cord
  • 5 V medical grade power supply (input 110-230V AC); plug adapters for European countries, United Kingdom, United States of America and Australia
  • All surface materials are easy disinfection plastics
  • Set-up guide
  • Declaration of Conformity (EU CE mark) as medical device (MDR)

Free Software-as-a-Service (SaaS): 

  • Web application* to access the data and real-time situation with any browser
  • Detailed sleep reports
  • Long term data trends up to one year 

Free data* features: 

  • Resting heart rate
  • Whole night heart and breathing rates every 4 sec.
  • Tossing & turning and movement activity
  • Time in bed and in sleep
  • Sleep score
  • Sleep stages (REM, deep, light, awake)
  • Whole night heart-rate-variability RMSSD in 3 min. epochs
  • Autonomic Nervous System balance

* Not intended for diagnosis or monitoring of disease or other conditions. 

2-year full warranty:

  • Equipment may be returned for replacement or repair.


    Paid subscriptions

    Online access with any browser to sensor's band-pass filtered waveform signal including .edf files: 9,97€ /month* (excl. VAT). 

      Optional mobile data package (sim card). Roaming in Europe: 9,97€ /month* (excl. VAT).


        * This will be charged by PayPal / Credit Card / Bank payment, in quarterly (3 months) plans, for as long as you choose. First order ends by the end of fourth successive month. Monthly fees are non-refundable, cancelling the optional paid service by calling us at +358 20 778 0870 Monday - Friday 9am to 4pm EET.

        * Order separately by email to sales@emfit.com. 

        * This product is not sold outside EU area (excluding Switzerland and Norway).


        Payment Methods

        - PayPal; all major credit cards, also without pre-registration
        - Bank deposit

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        Emfi, Emfit, EMFIT QS, QS Quantified, QS+CLINICAL, QS+CARE, QS+ACTIVE, QS+RESEARCH, QS SERVICE, Sensing What Matters, QS Quantified logo, and Emfit logo are registered trademarks or trademarks of Emfit Ltd in EU, USA, China and other countries.  © Emfit Ltd 2004-2019. All rights reserved. Patents granted and pending for. All specifications are subject to change without prior notice.