Feature Listing for Block 0 UID Changeable Keychain
High-performance RFID keyfob with rewritable UID for seamless access control and authentication. Durable epoxy coating ensures scratch resistance and long-term durability in harsh environments. Compatible with 125KHz and 13.56MHz frequencies, ideal for NFC applications and RFID systems. Ultra-lightweight design with compact dimensions for effortless attachment to keys or lanyards. Perfect for office security, gym lockers, hotel room access, and public transport cards. Supports bulk encoding for corporate or institutional use with fast read/write capabilities. Budget-friendly wholesale pricing without compromising on reliability or functionality.