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ọja Alaye |
SMD piezo buzzer,Ti abẹnu ìṣó iru Iwọn Foliteji: 5VDC Foliteji ti nṣiṣẹ: 3-16VDC Ti won won Lọwọlọwọ: 5mA Max. SPL (@ 10cm): 80dB minni Iwọn Foliteji ni 10cm Igbohunsafẹfẹ Igbohunsafẹfẹ: 4.0± 0.5KHz Ohun orin:Tesiwaju Iwọn otutu ti nṣiṣẹ: -30 ~ + 85°C Iwọn: 1.7g Ohun elo Ile: PPS |