5YOA 10pcs 2-in-1 Dual Chip RFID Keyfobs – 125KHz T5577 & 13.56MHz UID Rewritable Composite Access Control Keys

Elevate your access control game with the 5YOA 10pcs 2-in-1 Dual Chip Frequency RFID Keyfobs—the ultimate multi-functional solution for seamless security and convenience! These high-quality keyfobs combine 125KHz T5577 and 13.56MHz UID chips in one compact, durable design, making them compatible with a wide range of access control systems, parking gates, and lift cards.

Each keyfob is waterproof and dustproof, built to withstand daily wear and extreme conditions with an operating temperature range from -20°C to 85°C. Thanks to their rewritable and replicable functionality, you can easily erase and clone your keyfobs multiple times, providing flexible and cost-effective security management.

Perfect for businesses, property managers, or tech enthusiasts needing reliable, dual-frequency RFID keyfobs that work with most standard readers and systems, these 10-pack keyfobs deliver long-lasting performance with data retention exceeding 10 years.

Why Choose 5YOA Dual Chip RFID Keyfobs?

• Dual-frequency compatibility: 125KHz & 13.56MHz in one keyfob

• Dual chips: UID + T5577 writable for versatile access control

• Waterproof, dustproof, durable for everyday use

• Rewritable and replicable — erase and clone with ease

• Ideal for access cards, lift cards, parking access, and more

• Long data retention: over 10 years

• Operates reliably in harsh temperatures (-20°C to 85°C)

• Comes in a convenient 10-pack for multiple users or replacements

Secure your access with ease and versatility using the 5YOA Dual Chip 2-in-1 RFID Keyfobs — the perfect key to smart, flexible security!