压电式蜂鸣器 HYT-3015C 电压：220V 嘟嘟嘟声 70分贝
压电式蜂鸣器
HYT-3015C 220V 嘟嘟嘟声
HYT-3015C |
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| FREQUENCY RESPONSE 
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| SPECIFICATIONS |
| Type | Unit | HYT-3015B | | Rated Voltage(Square Wave) | V | 12 | | Operating Voltage | V | 5-14 | | *Rated Current(MAX) | mA | 20 | | *Min Sound Output at 10 cm | dB | 80 | | *Resonant Frequency | Hz | 3100±500 | | Operating Temperature | ℃ | -20～+80 | | Weight | g | 8 |
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