Item
Specification
Rated voltage
3VDC
Operation voltage
1.5-5VDC
Sound Pressure Level=SPL
Min 85dB
Current
Max25mA
Oscillation frequency
2400±200Hz
Operating Temperature
-20～+70℃
Storage temperature
-30～+80℃
Externals size
φ12*H9.5MM
Housing Material
PBT
服务时间9:00 - 24:00
选择下列客服进行沟通：
(座机)
（手机）
手机扫一扫
