ماڊل: YW671 Material: Environmental protection silicone + steel sheet Specifications: band: 225*22*10ايم ايم; header: diameter 32mm, thickness 8mm Weight: 22.4g Frequency: 125خز, 13.56MHz, 860~960MHz Reading distance: 1~ 10 سينٽ, UHF chip read distance greater than 30cm (based on reader performance and antenna and use environment). Optional chip: ايم 4102, 4100 رپيا, FM11RF08, Mifare 1K S50, I code SLiX, Mifare Ultralight, اين ٽي ايڪس 203, Alien Higgs3 Working temperature: …