Model: YW671 Material: Milieubescherming silicone + steel sheet Specifications: band: 225*22*10mm; hoofd: diameter 32mm, thickness 8mm Weight: 22.4g Frequency: 125KHz, 13.56MHz, 860~960MHz Reading distance: 1~ 10cm, UHF chip leesafstand groter is dan 30 cm (op basis reader prestaties en antenne en gebruiksomgeving). optioneel chip: EM4102, TK4100, FM11RF08, Mifare 1K S50, Ik code Slix, Mifare Ultralight, NTAG203, Alien Higgs3 Working temperature: …