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 mm o 50 × 30 × 5 mm, or customizedWorking temperature: -10℃~+70℃Color options: ghjallu, turchinu, rossu,etc.Material: Custodia in ABS, Saldatura di plastica ultrasonica