RCWL-0515 microwave radar sensor module Human body induction switch module Intelligent sensor

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RCWL-0515 is a microwave induction module that uses Doppler radar technology to detect the movement of objects. Use microwave signal detection2. The 7G module has the characteristics of high sensitivity, long induction distance, high reliability, large induction angle and wide supply voltage range. Microwave induction is a new non-dead angle induction mode based on the principle of Doppler radar. Its planar antenna emits electromagnetic waves and picks up resonance, which can effectively suppress high-order harmonic interference and other clutter, high reliability, safety and convenience. comfortable Compared with infrared products, the microwave switch has a longer sensing distance, wide angle and no dead zone. It can penetrate glass and veneer. It can penetrate walls of different thickness according to different power. Not affected by temperature and dust environment Under the condition of 37 degrees, the detection distance will not be shortened. It is widely used in many occasions, such as human body induction lights and burglar alarms.

Product parameters:

Working voltage: 4-18V Working current: 4Ma Working frequency: 2.7G patch reserved and 12M IN-LINE CDS interface free process, typical detection range with distance Adjustable inductance, repeatable trigger time