Sleepal AI Lamp Sleep Tracker: Tech Specs
| Sleep tracking method | Millimeter-wave radar and thermal sensing, contactless |
|---|---|
| Respiratory rate accuracy | RMSE less than 2 vs medical-grade devices |
| Training dataset size | Data collected over 2,000 polysomnography (PSG) nights |
| Lighting quality | Ra95+ full-spectrum illumination |
| Blue light rating | rg0 zero-blue light technology |
| Patents (US) | US12241977B1 |
| Patents (CN, PCT) | PCT/CN2025/137128; CN202510441223.XA; CN202510295572.5A; CN202510196655.9A; CN202410574595.5A; CN202510390595.4A; CN202511875789.X; CN202511878051.9 |