125kHz Lf Chip Tk4100 T5577 PVC Plastic RFID Round Blank Coin Tag for Access Control

125kHz Lf Chip Tk4100 T5577 PVC Plastic RFID Round Blank Coin Tag for Access Control. Multi-Color Printing: Supports offset and silk-screen printing for logos, text, patterns, and QR codes. Waterproof Design: Features waterproof and weatherproof capabilities for durable outdoor use. Wide Frequency Range: Operates from 125kHz LF to 13.56MHz HF for versatile applications. Multiple Material Options: Constructed from PVC, PLA, PET, or ABS based on customer specifications. Read/Write Capability: Chip supports both reading and writing functions for data flexibility. ISO Certified: Complies with ISO 11785, ISO 14443A, and ISO 15693 protocols. Full Customization: Offers full customization, minor customization, and flexible design options.