Rated Viktage电压 5V |
Operaing Voltage工作电压 3~8V |
Msx.Rated Current最大电流 40mA |
The minimum voice presses最小声压 85dB |
Coil Resistance 阻值 42±4欧 |
The flaps the even rate谐振频率 4000Hz |
Operating Temperature工作温度 -20 ~+70 |
OUTSODE SHELL外壳 ABS材料 |
SLICE蜂鸣片 合金片 |
Weight重量 2g |