TK4100 Chip Proximity RFID Key Card

Ultra-Secure RFID Technology
– Embedded with high-frequency TK4100 chip for reliable proximity detection, ensuring fast and secure access control. Ideal for hotels, offices, and smart home systems.
Durable & Slim Design
– Crafted from premium PVC material, resistant to bending and cracking. Lightweight yet sturdy for daily carry without bulk.
Plug-and-Play Compatibility
– Works seamlessly with most 125kHz RFID readers, no complex setup required. Perfect for upgrading traditional key systems.
Cost-Effective Bulk Solution
– Buy in bulk for large-scale deployments at unmatched wholesale prices. Scalable for property managers and corporate clients.
Customizable Options
– Supports logo printing and unique ID encoding for branding or enhanced security. Tailor to your business needs effortlessly.