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Art. No. SM-109 Radar Sensor Detects Moving Objects

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產品介紹

Radar sensor is for the detection of human or animal movements within its

detection range of 5-7 meters. It has very wide operating voltage and its

operation can be controlled by a light sensitive CdS  (Cadmium Sulphide

photo cell). It can be applied in automatic door opening, head counts, alarms,

travel alerts etc.

 

Operating voltage 4V to 32V

Range: 5 to 7 meters

Sleep Mode: control by a CdS photo cell

Dimensions: 36 x 17.3mm

 

Board connections:

CDS   CdS Photo resistor control of night time shut down

VIN   4 to 32V Positive supply

OUT   Detection output

GND   Supply negative

3V3   3.3V@100ma max. output for MCU or other devices


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