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Ir-sensor Switch
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This product adopt the original infrared detector to receive the active infrared ray of human body and turn them into the auto-controling switch after the disposal of the electron-beam. it can detect
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Buzzer, Connector, Piezo Buzzer
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We are Jiangsu wujin kaili electronic factory which manufacturing all kinds of buzzer, piezo buzzer, connector. We have high quality and competetive price.If you are interested in our products, plese
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