High-Quality Waterproof and Solid: Made from high-quality ABS plastic. The doorbell cover is constructed from premium material, not easily broken, waterproof, and highly suitable for outdoor use. Doorbell cover (does not include doorbell). High Transparency: The material is clear, the button indicator light is clearly visible, allowing you to see if the product is functioning normally. It's a great replacement for a worn-out or lost one, suitable for indoor and outdoor use. Sun Protection: The doorbell visor can be used even in very bad weather. Easy to Install: There are two installation methods. It can be attached with double-sided tape or installed with screws. The product itself does not include screws. Wide Adaptability: The switch cover is suitable for a variety of doorbell buttons and switches, including fingerprint access control and RFID keypads. Note: The product does not include a doorbell button. Choose from different sizes according to your doorbell requirements: Two styles, two sizes. Refer to the image for detailed dimensions. The larger ones are designed with a flip cover, and the smaller ones are one-piece designs, both of which adhere to the wall without screws.