Purchase Qty. Reference FOB Price
20-199 Pieces US$3.40
200-1,999 Pieces US$2.90
2,000-9,999 Pieces US$2.10
10,000+ Pieces US$1.36
Product Description
Parameter Unit Value Working mode -- Transceiver Nominal frequency KHz 215±10% Diameter mm 12 Height mm 8 Directivity Deg ≤15° Capacitance pF 1900±20% Detection range cm 10~100 Precision mm ≤2mm Working temp. ºC -20 ~ 60 Shell material -- ...