Custom Logo RFID EM TK4100 Key Tag – Secure & Durable Access Control Solution
High-quality ABS construction ensures durability and resistance to daily wear. Features a read-only TK4100 chip (125Khz LF) for reliable, tamper-proof identification, ideal for access control systems. Programmable T5577 chip allows customization for unique encoding, perfect for corporate branding or secure facility management. Compact key fob design integrates seamlessly with keychains for effortless portability. Widely used in offices, gyms, hotels, and residential complexes for secure entry. Supports bulk logo printing to enhance brand visibility. Global wholesale supplier offering competitive pricing for large-volume orders. Upgrade your security with a cost-effective, high-performance RFID solution.