Technology parameters Chip: identificación: TK4100, EM4305 IC: China production induction IC chip Operating Frequency: 125Khz, 13.56MHz Induction distance: 2~10cm Work mode: identificación: Read-only IC: R/W Endurance: > 100,000 ya 'nandi Retención datos: > 10 years Working temperature: -25℃~+70℃ Material: Pvc, Me̲ti, PETG, Abs, Paper Size: L85, 5 mm × A54 mm, thickness 0.80mm or 1.80mm ( 1.80tarheta ar mm grosor ko 'nar orificio portátil ) Notar: JavaScript …