100pcs/Lot 125Khz RFID Proximity EM ID Token Tags Key Keyfobs for Access Control Time Attendance Card(Yellow Color)

Welcome to my store, we will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us, we will Size: you within 24 hours!100pcs/Lot 125Khz RFID Proximity EM ID Token Tags Key Keyfobs for Access Control Time Attendance CardPlease note, TK4100 read-only and can not write. If you want to buy can write the tags, you should buy T5577 chip tags.Features:100% Brand NewChip: TK4100 Read only.Weight: 50g (10pcs) Size:40*32*4mmMaterial: ABSOperation frequency: 125Khz Detecting distance: 0-5cm Compatible with all Door Entry system Easy to carry Water resistant Each token pre-programmed with unique ID which is printed on it Each comes with Key ring included Compatible with all RFID reader to gain access No external power required. Brand new key inductive card for entrance guard system. TK4100 completely compatible with EM4100,they can replace each other fully.It applies to access control, hotel locks, staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation payment, municipal and ancillary service payment.Package Content:100pcs/lot RFID Tk4100 Read only KeyfobsNotice:Due to different monitors, there may be some color difference, which is normal.s

• Small enough to fit on a key ring
• Provides an external number for easy identification and control Can be placed on a key ring for convenient entry
• Supports formats up to 85 bits, with over 137 billion codesRFID/HID/T5577/CET5577/EM4100/TK4001/EM4001/TK4100/ISO11784/11785/ISO FDX-B /Manchester/FSK/PSK/NRZ etc.
• Long-lasting durability in construction for sustained performance
• Compact and easy to carry and use,Rewritable functionality: Can be written countless times