Smart Ring ID Card – Encrypted RFID/NFC Access Control Solution
Ultra-thin 13.56MHz M1 NFC & 125kHz RFID dual-frequency chip supports seamless compatibility with smart locks, hotel door systems, and office access controls. Military-grade encryption ensures secure data transmission, preventing unauthorized cloning. Premium ABS+PC shell with polished edges for scratch resistance and ergonomic comfort. Compact T5577 design fits discreetly on keychains or wallets while maintaining 10+ years of durability. Ideal for contactless entry in high-security environments like luxury hotels, gated communities, and co-working spaces. Bulk orders available for property managers and hospitality businesses seeking cost-effective access solutions. Global wholesale pricing with OEM customization options. Ships with ISO14443A/B compliance certification.