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Magnetic Reed Switch (Y213) is adry-reed switches have been hermetically sealed in a gas-filled glass envelope
Supply Voltage: 3V to 15V
Water quality testing
Power consumption: 4
Infrared is sent out by the sensor which bounces off objects
Microwave Motion Detection Sensor (RCWL-0516) AAA Magnetic Reed Switch (Y213) isIntroduction : Equipped with RCWL 9196 chip supporting 4 28V wide voltage input, high level signal output when detecting the motion with active repeat trigger 360 degree no blind angle detection with 5 7m deteciting distance, the detection not affected by the surroundings, better performance than the IR sensor. Support night detecting function turn on off, adjustable repeat trigger time and detecting distance by add the SMD components to the
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