RCWL-0515 mikrohullámú radar érzékelő kapcsoló modul emberi test érzékelő modul intelligens érzékelő detektor
RCWL-0515 microwave radar sensor switch module human body sensor module intelligent sensor detector
RCWL-0515 Microwave Induction Module
Product description
RCWL-0515 is a microwave sensor module that uses Doppler radar technology to detect the movement of objects. Using 2.7G microwave signal detection, the module has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing angle and wide supply voltage range.
Microwave induction is a new type of induction mode without dead angle, 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; it is highly reliable, safe and convenient.
Compared with infrared products: the microwave switch has a longer sensing distance, a wide angle, no dead zone, can penetrate glass and thin wood, and can penetrate walls of different thicknesses according to different power, and is not affected by environment, temperature, dust, etc., in 37 In the case of degrees, the sensing distance will not be shortened. Widely used in a variety of human body induction lighting and anti-theft alarm and other occasions.
Main features
Working voltage: 3-12V
Working current: 4mA
2.7G operating frequency
Reserved patch and in-line CDS interface
12m typical sensing range
Adjustable sensing distance
Lead-free process
Repetitive trigger time adjustable
Typical application
Corridor lights, induction lights, solar lights
UV disinfection lamp
Human motion sensing
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