With the establishment of our sensor division, we have started design and produce sensors with the vision to help people with better life and contribute to the society as a whole. The Contactless Vital Signs Monitor serves as an efficient tool to help monitor vital signs. The product has been in use for more than 5 years monitoring pulse and respiratory rate 24/7 of patients or bed-bound elders. When abnormal signs are detected, the signal can be sent to the alarm system on-site or on-line.
The product works with a 24GHz Doppler sensor. The microwave power is set at around 5mW. A microwave at such a strength penetrates things like beds and clothes but reflects from the human body so it’s a heart pacemaker-safe application.