Human body sensor

　　It is very suitable for use in warehouses, shopping malls, museums or financial departments and other fields to detect human or object movement. It has the advantages of concealed installation, large monitoring range and low system cost.

　　The human body proximity sensor is a sensor based on the microwave Doppler principle, with a planar antenna as the induction system and a microprocessor as the control. The human body proximity sensor transmits and receives at 10.525GHz microwave frequency. The key components of the whole machine are all imported components. The scheme design and selection of components ensure the reliability of the product. It adopts non-contact detection, with stable performance and long service life. The sensor is not affected by temperature, humidity, noise, airflow, dust, light, etc., and is suitable for harsh environments. Strong resistance to radio frequency interference and penetration. Small size, convenient for flexible installation.

　　Human body proximity sensor is one of the proximity sensors. It is generally used in special environments. This kind of sensor may not be very common, but it can be found in some public places as long as you pay attention. This kind of sensor has broad application prospects. I believe its application scope will be further expanded in the future.

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