RFID TK4100 125KHz Proximity Door Control Entry Access EM card-0.9mm-10pcs

features proximity door control access with a unique ID number each card, suitable for 125KHZ card reader and reading distance is 0 - 10cm, which is widely used at apartment, office, park and other places. Features: *10pcs RFID cards proximity door control access. *Each card with a unique ID number, which is printed on the card. *Suitable for 125KHZ card reader and reading distance is 0 - 10cm. *Widely used at apartment, office, park and other places. *100% brand new and high quality. *Read only, not HID card. Discounted at only: US$ 4.29