المنتجات — Mine Bell
بوست إنذار صوتي للتعدين PSВ-Z "جرس
US$90-300
Power:
Built-in memory card slot, support microSD/SDHC/SDXC card (up to 256GB); manual recording/alarm recording
Overall dimensions (DxWxH):
200x290x112
ش.م فيلان 🇷🇺
صندوق إنذار صوتي للتعدين PSВ-K "جرس
US$150-480
Power:
Built-in memory card slot, support microSD/SDHC/SDXC card (up to 256GB); manual recording/alarm recording
Sound pressure level of the signal along the acoustic axis:
94
ش.م فيلان 🇷🇺