125Khz RFID Proximity TK4100 Key Card & Keyfobs
High-performance 125Khz RFID proximity cards and keyfobs with durable ABS construction for long-term use. Precision-embedded TK4100 chip ensures fast, reliable identification with a read range up to 10cm. Ideal for access control, time attendance systems, gym memberships, and hotel keycards. Compact keyfob design fits seamlessly on keychains for portability. Bulk purchase available at globally competitive wholesale pricing. Custom logo printing supported for branding solutions. Compatible with most 125Khz RFID readers for effortless integration. Industry-standard encryption guarantees secure data transmission. No battery required—maintenance-free operation. Water-resistant and scratch-resistant surface for extended durability. Optimized for high-traffic environments like offices, warehouses, and residential complexes. Order in bulk for unmatched cost efficiency and seamless scalability.