1. Material: ABS 2. Induction distance: 2-10cm 3. Size: 45x25mm 4. Working frequency: 125K, 13.56MHz 5. Working temperature: -40~55℃ 6. Product advantages: compatible with all models on the market, readable and writable repeatedly, and can penetrate firewalls 7. Scope of application: suitable for all kinds of access control cards/elevator cards/attendance cards/parking cards, etc., rental house artifacts, multiple access control cards combined into one, convenient to carry and simple to use
