SW-UWB-SM2 Vital-Signs and Sleep Monitoring Radar Module
Compact UWB radar module with sleep reporting for bedside and care products.
Key parameters
- Functions: Respiration, heart rate, body movement, in-bed / out-of-bed, abnormal alarm, sleep report
- Operating voltage: 3.3 - 3.6 V
- Operating current: Not more than 150 mA
- Power consumption: Not more than 0.5 W
- Monitoring range: 0.5 - 3 m
- Respiration rate: 1 - 40 breaths per minute
- Heart rate: 40 - 150 beats per minute
- Dimensions: 40 x 32 x 9.5 mm
- Communication: UART
- Operating band: 6.5 - 8.1 GHz
Overview
The SW-UWB-SM2 is an ultra-wideband radar module made up of transmit and receive antennas, a radar chip and an MCU. Algorithm firmware inside the MCU produces the detection result directly; the module is controlled, fed with data and powered through a double-row pin header, and an interface communication board is available for user testing and evaluation.
Its high-precision pulse signal format senses human presence without contact and at high sensitivity within a defined area, measures respiration and heart rate, and after long-term monitoring generates an analysis report on sleep quality.
Compact 40 x 32 x 9.5 mm module that fits bedside and care product enclosures.
Sleep report generation with respiration rate accuracy of 98 percent and heart rate accuracy of 90 percent.
For configuration, accessories and lead time, contact Clickin Industrial Co., Ltd.
