Main technical parametersIC chip: Atmel T5577Working frequency: 125KHzMemory capacity: 330 bitsCommunication rate: 9600 bondsRead/write time: 0.1msWork mode: read-onlyRead distance: 5~8cmErasable times: > 100000 timesData storage: 10 yearsSize:43× 30 × 5 milímetros ou 50 × 30 × 5 milímetros, or customizedWorking temperature: -10℃~+70℃Color options: amarelo, azul, vermelho,etc.Material: shell ABS, Soldagem ultra-sônica de plástico Aviso: Este conteúdo necessita do JavaScript.