RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor


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RCWL-0516 microwave radar sensor switch module human body induction module intelligent induction detector, sensing distance of about 5-7 meters


RCWL-0516 is a Doppler radar technology, specialized in the detection of moving objects in the microwave induction module.

The module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on.


Operating Voltage: 4-28V

Operating Current: 2.8mA (typical); 3mA (max)

Detection Distance: 5-9m

Transmitting Power: 20mW (typical); 30mW (max)

Output Voltage: 3.2-3.4V

Output Voltage Driving Capacity: 100mA

Trigger Way: repeat trigger

Output Control Low Level: 0V

Output Control High Level: 3.3V

Operating Temperature: -20~80 celsius

Storage Temperature: -40~100 celsius

Pin Definition:

3V3: 3V3 power output

GND: ground

OUT: control output;when detect moving objects,it will output high level

VIN: input voltage,4-28V

CDS: enable control chip,lower than 0.7V,OUT will output low level all the time