This intelligent electronic lock is designed for vending machines and mini cabinets, offering a secure and efficient locking choice. Its sleek and compact design ensures it fits seamlessly into various applications. Ideal for unmanned operations, it provides reliable security and easy access control, meeting the needs of modern systems. Features -Color:Silver -Material:Stainless steel -Size:5.00X4.00X1.00cm/1.97X1.57X0.39in -Smart unlock technology: enhances vending machine efficiency and user experience with advanced electronic unlocking mechanisms for seamless operation -Versatile compatibility: designed to fit various devices, including mini cabinets and drones, expanding its usability across multiple applications -Highprecision security: features electronic control systems, ensuring the safety of stored items -Low power consumption: optimized for energy efficiency, reducing maintenance needs and ideal for unattended environments - monitoring: enables easy tracking of lock status for intelligent management and resource optimization Package list: 4 x lock 4 x lock buckle