Blue 100pcs/pack Rfıd 13.56mhz Ic Keyfob Token Key Ring For Access Control Compatible With Mıfare Classic 1k Card

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 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!RFID 13.56MHz IC :The RFID 13.56MHz IC ensures secure and fast access control.Compatible with classic 1K card :This keyfob token is compatible with the classic 1K card, making it easy to use.Pack of 100 :With a pack of 100, you'll have plenty of keyfobs for all your access control needs.CE Certified :This product is CE certified, ensuring its quality and safety.Feature:Read only. Not re-writable. Each key fob is already pre-programmed. You cannot re-program them by a card writer.Compatible with MIFARE Classic 1K Card (M1 Card). If your lock uses M1 card, these key fobs can work for your lock.Suitable for 13.56MHz RFID proximity access control system and ID management system. For example, register them to your RFID door lock as new keys if applicable.Parameters:Frequency: 13.56MHzChip: IC plugApprox. Fob size: 1.58*1.26*0.18 inch.Casing Material: ABS Plastic.Color: Blue.Package includes 100 PCS.Note:These are 13.56MHz key fobs (tags), according to ISO14443A. If you want to register them to your lock system, please ensure that your system uses the same frequency 13.56MHz. Incompatible with other frequencies like 125kHz.Notice:Due to different monitors, there may be some color difference, which is normal.s