IC Card*4 Pcs for Smart Deadbolt Lock, RFID Key Fob for TTLock/Smart Life and Tuya Lock

【Effortless Integration】IC Cards seamlessly integrate with TTlock, Smart Life or Tuya smart locks, ensuring convenient access and management for keyless entry.【Durability & Ease】Operating at MHz, Miuedo lock fobs ensure both premium durability and user-friendly setup, capable of enduring over k uses and preserving data for a decade.【Sleek & Portable】Miuedo RFID keys are compact and lightweight, measuring just 50mm x 30mm x 4.1mm and weighing 6g, carrying with a rope.