Purchase Qty. Reference FOB Price
20-199 Pieces US$10.00
200-1,999 Pieces US$8.49
2,000-9,999 Pieces US$6.89
10,000+ Pieces US$5.60
Product Description
Appearance can be imitated, but quality can NEVER be imitated This Product is perfectly able to be applied for gas/air flow detection in open-air environments. Parameter Unit Value Working mode -- Transceiver Nominal frequency KHz 200±20 Diameter mm 12 Height mm ...