Yonga: EM4102, TK4100, TK4101 COB Frequency: 125KHz Çalışma modu: salt okunur Indüksiyon mesafe: 8~20cm Internal serial code: 5 bytes Wipe: >100,000 Zaman Veri depolama: 10 years Material: ABS Boyutu: 85.5x54mm Thickness: 1.8mm Working temperature: -20℃ ~ 80 ℃ (-4℉ ~ 176 ℉)