frecuencia: 125KHz, 13.56MHz, 860~960MHz Chip Model: Módulo de escritura/lectura MF RC522 SPI para Arduino, Módulo de escritura/lectura MF RC522 SPI para Arduino, Mifare Ultralight10, Mifare Ultralight C, I CODE SLI/SLI-S/SLI-L/SLIX, Mifare Desfire2K/4k/8K, Ti2048, EM4102, EM4200, EM4305, EM4450, TK4100, T5557, T5577, CET5500, Hit2, Hitags, Mifare PLUS 2K/4K, FM1208(CPU), Antena de grabado RFID personalizado/antena de grabado de dobre cara, impinj, etc.. material: Black PVC PVC card thickness: 0.2~1.2mm or specified Card size: 85.6×54mm, customizable size, shape or thickness Working temperature: …