Premium 13.56MHz RFID Access Control Cards – MF S50 Classic 1K M1 Proximity Smart
High-frequency 13.56MHz RFID cards with MF S50 chip for seamless proximity access. Crafted from durable PVC with anti-interference coating for extended lifespan. Classic 1K memory capacity ensures secure data storage for keyless entry systems. Ideal for office buildings, hotels, gyms, and secure facilities. Precision-engineered for instant read range (up to 10cm) and encrypted communication. Compatible with most RFID readers for effortless integration. Bulk pricing available – wholesale discounts for large-scale security deployments. Global shipping, factory-direct quality at unbeatable rates. Upgrade access control with reliable, ISO-certified smart cards. Order now for fast fulfillment.