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Hardware Innovation
mmWave Sensors
Our medical-grade 60GHz millimeter-wave radar technology enables contact-free monitoring of micro-movements, including sub-millimeter thoracic expansion for respiration tracking.
Contact-Free Precision
Unlike wearables, VÖLTZMANN sensors require no physical contact, eliminating the discomfort and skin irritation often associated with long-term sleep monitoring.
99.8% Accuracy
Correlation with clinical Polysomnography (PSG) in laboratory settings.
60 GHz
Ultra-precise frequency band for microscopic movement detection.