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30 years of sleep sensing expertise

As the industry pioneer and having manufactured sleep sensors for such a long time, we have learned how to make them high quality and durable. Therefore we are confident to offer you two full years of warranty.

EMFIT QS subscription alternatives

You can also find more detailed information about the basic and recovery data over here.

EMFIT QS+Active+Care+ProCare+Research
Basic data
Sleep ScoreXX
Sleep TimeXXXX
Sleep ClassesXX
Heart Rate (Average High Bpm, Average Bpm, Resting HR)XXX
Breathing Rate (Average High Bpm, Average Bpm, Average Low Bpm)XXX
Movement Activity, Tossing & TurningXXXX
Bed Occupancy & ExitsXXXX
Mini Trends (7 / 14 / 21 / 28 days)XXXX
Long-Term Trends (360 days)XXXX
Recovery data
Whole night average HRV RMSSDXX
Whole night HRV RMSSD in 3 min epochsXX
Total RecoveryXX
Autonomic Nervous System (ANS) BalanceXX
Android applicationXX
Access to band-pass-filtered signal waveform data
In user interface (UI) and exportable in .csv and .edf formatX
Access to API
Sleep Period SummaryXX
Time Period Data XX
Sensor Signal WaveformX
Live Data and EventsX
Exportable data
In .csv formatXXXX
Device memory
10-12 hours of buffer memoryXXXX
2 YearsXXXX

DISCLAIMER: Restful staying awake in bed may be interpreted as sleep.





Package contents

  • Medical grade under-mattress sensor, size 6 x 56 cm
  • Sensor surface material is PVC
  • Electronics is connected to the sensor with 1,8 m (6 ft) cord
  • 5 V medical grade power supply (input 110-230V AC) with plug adapter either for European countries, The United Kingdom, Australia or USA & Canada, depending on where you live
  • Set-up guide




  • WiFi device: 2.4 GHz WiFi, 802.11 b/g – the 5 GHz Wi-Fi is not supported
  • Cellular mobile device: GSM/GRPS/EDGE: Quad band 850/900/1800/1900MHz; UMTS/HSPA+: Five band 800/850/900/1900/2100MHz
  • 10-12 hours of buffer memory for in case of interrupted data connection
  • Embedded and cloud data processing – does not wear out your phone battery for data processing
  • Declarations of conformity: FCC & CE
  • Does not contain rechargeable or other batteries