Technical parametersRFID chip: TK4100, TK4001, T5557, T5577, EM4100, EM4200, ធី,M1 S50 / S70, ខ្ញុំ code 2, uTrealight,FM11RF08,etcMemory: 64bits/330bits/1kbyteWorking frequency: 125KHz/134.2KHz/13.56MHzProtocol Standards: isoo18000-2 iso11784 / 85, ISO14443A,ISO15693Read and write distance: 2-10cmReading and writing time: 1-2សីតុណ្ហាភាព MsWorking: -20℃ ~+85 (-4℉ ~ + 185 ℉)ជូតជីវិត: >100,000 timesStorage: >10 yearsMaterials and production process: abs / PVC / PET, បន្ទះឈីបលាងសែល,ultrasonic weldingInternational protection agreement: IP67/IP68Size: φ20មម / 25 មម / 30 មម / 35 មម / 40 មម,កំរាស់ 1 មម / 4 មម (ឬទំហំកំណត់)ទំងន់: 1g-4g Notice: JavaScript គឺចាំបាច់សម្រាប់មាតិកានេះ។.