model: YW671 Material: silikon Lingkungan Proteksi + steel sheet Specifications: band: 225*22*10mm; header: diameteripun 32mm, thickness 8mm Weight: 22.4g Frequency: 125kHz, 13.56MHz, 860~960MHz Reading distance: 1~ 10cm, UHF chip diwaca kadohan luwih saka 30cm (adhedhasar kinerja maca lan antena lan nggunakake lingkungan). chip pilihan: EM4102, TK4100, FM11RF08, MIFARE 1K S50, Aku kode SLiX, MIFARE Ultralight, NTAG203, Alien Higgs3 Working temperature: …