Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The sleep monitoring radar keeps records of human presence, and performs real-time judgment on the sleep state and breath & heartbeat frequency of the target according to the change in body movement amplitude and breath & heartbeat rate in the course of sleep
•When the sleep ends, it outputs a score for the sleep, which will be used by health apps along with outputs of sleep parameters
•Records the sleep states of people, assesses their sleep quality, and records sleep time history, Detects breath and records respiratory rate,Detects heartbeat rate and records heartbeat frequency
•Install the radar inclined with a tilt angle of 45° above the head of the bed. The recommended height of installation is 1 m above the bed surface. Make sure the main beam of the radar covers the detection zone without noticeable blocks and coverings in front. Depending on the height of installation and the coverage of radar beams, under this mode, the max. distance of human presence detection is L3 ~2.5 m, sleep L2 ~2.5 m, and respiratory rate L1 ~1.5 m
•This product should be wall-mounted. The sleep breath detection is free from the influences of temperature, humidity, noise, air flow, dust, lighting, etc
From USA
