Description The RCWL-0516 is a microwave sensing module that uses Doppler radar technology to specifically detect object movement. The module has high sensitivity, sensing distance, reliability of the wall, sensing angle, a wide range of power supply and so on. Widely used in a variety of human-induced lighting and burglar alarm and other occasions. Using chip RCWL-9196 Wide operating voltage 4-28V Sensing distance 5-9 meter, normally 7 meters, probably can not reach 9M. Compared with the traditional infrared sensor PIR, has penetration detection capability Blocking time, adjustable distance Can output 3.3V power. Documentation of pins, adjustment please see on this page.
