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此款12V， 24V连续声 间断声都有批量生产！！！
Model No | QSI-2910 |
Rated Voltager | 12VDC |
Operating Voltage | 3～24VDC |
Max.Rated Current | 15mA at 12VDC |
Min.Sound Pressure Level | 90dB at 12VDC/30cm |
Resonant Frequency | 3.7±0.5KHz |
Operating Temperature | -20℃~+60℃ |
Weight | 15g |
◆Value appling rated voltage
联系人：徐小姐 手机：15995097831
Tel:+86-519-86464518 Fax: +86-519-86464189