Programmable RFID Key For Multiple Locks: Use one RFID card or key fob to unlock numerous cabinet locks, offering convenient access while maintaining security for your household items. Suitable For Wooden Cabinet Integration: Designed to penetrate wood panels up to 38 mm / 1.5 in thick, this lock fits doors from 0 in to 1.2 in thick, making it for cabinets, cupboards, lockers, and storage boxes throughout your home. Metal Lock Core With Sturdy Mechanism: Featuring a metal latch and mortise construction, this electronic lock provides reliable security that helps avoid children opening drawers or cabinet doors while allowing touch access via RFID technology. Low Power Alert And AutoUnlock Function: The lock emits a long beep to indicate low battery status, providing approximately 15 additional uses before automatic unlocking occurs, requiring battery replacement for continued operation. Use scenarios Family home with children: One RFID card controls access to multiple cabinets, reducing key clutter and limiting access to secured areas. Home office or workshop: Secure file cabinets and storage boxes while providing convenient, touch access with a single credential. Shared living spaces: Lockers, cupboards, and storage chests in apartments or dorm environments can be managed with one RFID card for quick and controlled access.