TM Card iButton Tag, Rewritable RFID Card Set iButton Touch Memory Key Electronic Key IB tag TM Card (5pcs) - Dioche, Dioche3m45xneibs

• UPC   715990789339
• High-quality materials: The electronic keychain is made of high-quality materials, waterproof, rust-proof, heat-resistant and durable. Long service life, no need to worry about damage. High quality: This contact smart card keychain is of high quality and the touch memory card can operate normally within the temperature range of 40-85 °C. Adaptable. Rewritable: When your smart card is leaked, you can reprogram to ensure security and bring more security to your life. Easy to install and no additional wiring required. You can use it anytime, anywhere, very simple. Convenience: Our small size and light weight can be mounted on almost any object such as containers, trays and bags. Scope of application: for a variety of safe uses, including sauna door locks, electronic door locks, cabinet locks and many other uses.