蜂鸣器 有源压电式蜂鸣器HYD-4216W 间断声9V
蜂鸣器 有源压电式蜂鸣器
HYD-4216W 间断声
9V 12V 24V 36V 48V
设备报警提示用
HYD-4216W |
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| FREQUENCY RESPONSE 
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| SPECIFICATIONS |
| Type | Unit | HYD-4216W | | Rated Voltage(Square Wave) | V | 12 | 24 | 36 | 48 | | Operating Voltage | V | 8-15 | 20-26 | 30-38 | 42-50 | | *Rated Current(MAX) | mA | 11 | 24 | 39 | 51 | | *Min Sound Output at 10 cm | dB | 90 | 90 | 90 | 95 | | *Resonant Frequency | Hz | 2700±500 | | Operating Temperature | ℃ | -20～+80 | | Weight | g | 12 |
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