Parametrics Type: Wireless RF Identification EEPROM memory: Total 363 buillean, 11 blocks(32 bits+1 lock bit) Frequency Range: 100~150KHz Antenna: Yes Operating Voltage Range: 1.8V~3.6V Operating Temperature Range: -40°C~+85°C Notice: Tha feum air JavaScript airson an t-susbaint seo.