Features: Make of acrylic, sturdy and enduring. The clear design allows you to clearly view the condition of the access control machine while ensuring that the device is not affected by external environments. The unique flipping design allows users to easily opens it when maintenance or operate is required. At the same time, it provides better protections and security for access control machines. The acrylic flipping cover of the access control machine effectively prevents dust, moisture, and other external component from damaging the access control equipment, keeping the inside of the machine clean and dry. Its simple appearance not only enhances the visual effect of access control equipment, but also coordinates with the environment of various places. It is suitable for most access control machines, providing flexible solution for different users and meeting diverse needs. Specifications: Component: Acrylic Size: about 17.5x15.7cm/6.89x6.18inch Package Includes: 1pc Waterproof Cover Rainproof Case note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.