• QR500-B ERP Code: X02101088
• QR500-W ERP Code: X02101089
• Mifare Ultralight / S50 / S70 / DESFire / EV1 NTag
• Reading Distance: QR ≥ 5CM, RFID Card ≥ 4CM
• W26 / W34 / W66, RS485, USB