500pcs/Lot 125KHz TK4100 EM4100 Unique Code Readable Keyfobs RFID Tags Access Control Time Attendance Card(BK)

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!500pcs/Lot 125KHz TK4100 EM4100 Unique Code Readable Keyfobs RFID Tags Access Control Time Attendance CardDescription:Material: ABSDimension:34.9*27.8*6mmFrequency: 125 KHz,Chip type: TK4100Operation Temperature : -40°C to 85°CWaterproofApplication scope: public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo, etc.Feature:Water resistant.Each comes with Key ring included.Compatible with all RFID reader to gain access.Laser printing ID which Will not fade.Each token pre-programmed with unique ID which is Laser printing on it.It is only Readable.Notice: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