chip: EM4450/EM4550 Working frequency: 125KHz/134.2KHz Capacity: 1Kbit 1 KBit EEPROM organizado jar 32 Ya hñä ar 32 bits 32 bit 'bede ya serie ar dispositivo (ROM láser ho̲ntho pa da) 32 Identificación dispositivos bits (ROM láser ho̲ntho pa da) Modo ar 'be̲fi: R/W Read range: 1~10cm Working temperature: -40°C~+85°C Storage temperature: -55°C~+125°C R/W life: 100,000 times Storage: 10 years Material: PVC yá ABS yá PETG yá PS yá he̲'mi, 0.13mm copper wire Size: …