RCWL-0515 is a microwave induction module that uses Doppler radar technology to detect object movement. Using 2.7g microwave signal detection, the module has the characteristics of high sensitivity, long induction distance, strong reliability, large induction angle and wide voltage range. 'food.

Microwave induction is a new blind angle induction mode based on the principle of Doppler radar. Its planar antenna emits electromagnetic waves and receives reflected echoes, which can effectively suppress the interference of high-order harmonics and other clutter; Strong reliability, safety and convenience. Compared with infrared products, the microwave switch has a longer detection distance, a wide angle and no dead zone. It can penetrate glass and veneer. It can penetrate walls of different thickness according to different power. It is not affected by environment, temperature and dust. Under the condition of 37 degrees, the detection distance will not be shortened. It is widely used in various occasions such as human body induction lighting and anti-theft alarm.

Product parameters

• Operating voltage: 4-18V
• Working current: 4mA
• Working frequency: 2.7G
• Reserved patch and online CD interface Typical detection range of 12m
• Lead-free process with adjustable induction distance
• Repeat trigger time is adjustable