Min. Order Reference FOB Price
1,000 Pieces US$0.10-0.20 / Piece
Product Description
Specification Product RFID Coin Tag with Adhesive Backing Chip LF Chip: TK4100, EM4200, EM4305. HF Chip: S50, S70, N 213 . Frequency 125KHz, 13.56MHz Working type Read-ONLY, R/W Diameter 20mm, 25mm, 30mm and so on. Reading distance 1-10cm Reading speed 1-2ms Operating Temperature -20 c-85 c ...