Frequency nke ngwaahịa: T5577 / EM4305 / 5200(125kHz)+UID(13.56MHz) itinye n'ọkwa anya: 2.0~10mm Working temperature: -20℃ ~ + 85 ℃ (-4℉ ~ + 185 ℉) ntachi obi: > 100,000 times Data storage: > 10 years Product size: 85.5× 54 × 0.80mm, or specify size Material: Ịkwanyere / ABS / PITA / PETG / Akwụkwọ