1 | 额定电压 Rated Voltage (VDC) | 24 |
2 | 电压范围 Operating Voltage (VDC) | 3～30 |
3 | *在30厘米测试声压Sound Output at30cm (dB) | ≥90 |
4 | *消耗电流Current Consumption (mA) | ≤15 |
5 | 额定频率Resonant Frequency (Hz) | 2900±100 |
6 | 工作温度Operating Temperature (℃) | -20～+70 |
7 | 储存温度Storage Temperature (℃) | -30～+80 |
8 | 单品重量Weight (g) | 2.1 |
9 | 外壳材料Housing Material | BlackPPO |
在测量试验中蜂鸣器的位置如下In the measuring test buzzer is placed as follows： 
| 수입신고 1USD |
구매/결제대행 1CNY |
TT송금 1CNY |
|---|---|---|
| 6.81 CNY | 203.62 KRW | 0.149 USD |
