HW-XC901 5.8G microwave sensor module
The HW-XC901 is a dual-plate superimposed microwave induction module. According to the Doppler effect principle, a high-frequency electromagnetic wave is transmitted and received by a planar antenna, and then a small movement change of the folded-back wave is detected, thereby triggering the microprocessor to work, and finally the output is useful. Control level (H-1/L-0) or control status.
It is suitable for secondary development in other electronic fields such as intelligent electrical appliances, security products, and lighting products. This product can be widely used in security monitoring, intelligent control systems, lighting appliances (garage, corridor, road and other places).
● It can penetrate the shell induction (except for the metal shell), and the distance will have corresponding attenuation, generally about 10%-20%.
●It is not affected by temperature and humidity. Inductive sensitivity is not directional.
●The small room is reflected by the wall, which can achieve 360 degree induction and no dead angle.
●Reserved CDS welding position, plus light control function.
|Operating Voltage||6-24V||Built-in 7550, requires constant power supply, minimum drive 6v/300mA/ ±100mV|
|output method||3.3/0V||There is a sense of 3.3V, no induction 0V. (The output voltage can be adjusted to a minimum of 5V)|
|Trigger mode||Repeatable trigger|
|Sensing distance||2-11m||Adjustable (dial switch 1, 2)|
|Delay time||10-1800S||Adjustable (dial switch 3, 4, 5)|
|Photosensitive switch||10lux-500lux||Adjustable (dial switch 6, 7, 8)|
|● Repeat trigger: After the first trigger, when the sensing area is triggered again, the module delay time will be superimposed again when the first trigger time is not stopped. (For example, the module delay is 10S, the sensing signal is received again in 10S, and then 10S is superimposed. If there is no interruption in 10S, there will always be an output signal)● Delay time: refers to the duration of the high voltage signal output. Regardless of the delay, the delay is in milliseconds and can be rushed.|