【Secure RFID Lock Metal Cabinet Design】This RFID lock metal cabinet is a secure and high-tech storage solution for organizations, combining robust physical protection with RFID-enabled access control that allows authorized personnel to open the cabinet using RFID cards. Shipping wood box measures: 74"W × 15"H × 26.8"D, with a gross weight of 205 pounds【6 Slots 9X20X11" Each】Overall dimensions: 24"W × 70.7"H × 12"D, features 6 slots, each slot inside size: 9"W × 20"H × 11"D, offering organized and secure storage for multiple items【Durable Metal Construction】Made from high-quality metal steel with a powder-coated white and black finish, this cabinet is sturdy, long-lasting, and resistant to wear and tear【Great for offices, schools, gyms...】This locker cabinet provides secure storage, easy access for authorized users, and efficient organization of personal or valuable items【Adapter Specifications】Input: 100–240V AC, Output: 12V DC, 5A, Connector: DC 5.5 × 2.1 mm You can purchase this item 21791 https://www.fixturedisplays.net/products/usb-c-adapter_21791?_pos=1&_sid=ebf762c9b&_ss=r to convert USB-A to USB-C【Assembly Video】Video Instructions link: https://youtu.be/xpV2-HilMzg. You can also search "10237 RFID locker 6 slot custom make to order size fixturedisplays keyless" on youtube to locate the video.