220V Modul Sound Sprachsensor Intelligent Auto Ein/Aus Verkauf Schalter Licht V3L7
4,91 €
High sensitivity and strong practicability. Sensitivity to Light: Dark. 1 Sound sensor switch. Working temperature: -20~45℃. Induction delay: 40 seconds ± 10 seconds. Product size: length 38mm × width 28mm × height 16mm.
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