mgbawa: Oge EM4305: 100~ 150khz Protocol Tandard: ISO11784, ISO11785, ISO FDX-B Ọnọdụ: R / w r / w: 2~ 10cm r / W oge: 1-2os nha: Φ20mm / 25mm / 30mm, ọkpụrụkpụ 1 ~ 4mm (ma ọ bụ ẹkedọhọde size ) arụ ọrụ okpomọkụ: -20℃ ~ + 85 ℃ Times: >100,000 Oge nchekwa data: >10 Afọ na usoro mmepụta: ịkwanyere, shei encapsulation ibe na eriri igwe, Nkwekọrịta Nchedo Ultrasonic International: IP67 / IP68 ibu: 1~ 4G: Javascript bụ …