10PCS IC Access Control Card Entree Control M1 Compatibel Fudan Rfid 13.56Mhz Keyfob Sleutelhanger Tag Sleutelhanger, Gray, Purple, Red, Yellow, Blue, Green, Black, Orange

1. IC keychain cannot duplicate cards with the same function, strong confidentiality and convenient card swiping
2. ABS shell, waterproof and scratch-resistant
3. Excellent production technology, using high-quality raw materials
4. The scale is clearly visible, and the surface of the ID card can have a colorless 10-digit serial number
5. Complete chips, various choices
6. Bold buckle, durable and easy to carry
7. Induction distance: 2-5cm
8. Application range: access control, IC card lock
9. Size: 40x32mm