High Quality Solid WaterproofMade of high quality ABS plastic. Doorbell cover is made of high quality material, not easy to break, waterproof, very suitable for outdoor use. doorbell cover (not include doorbell) High TransparencyThe material is clear, the button light is clearly visible, you can know whether the product is working normally. it is a good replacement of a frayed or lost one, suitable for indoor and outdoor use. Sunscreen. Doorbell visor can be used even in very bad weather. Easy to InstallThere are two ways to install. It can be glued with double-sided tape or installed with screws. The product itself does not contain screws. Wide range of adaptationSwitch cover is suitable for a variety of doorbell and switch buttons. Access control by fingerprint, RFID keypad Note: The product does not include a doorbell button. Choose from different sizes according to your doorbell dementionTwo styles, two sizes, detailed size, please see the picture. The large ones are designed with a flip cover, and the small ones are designed in one piece, which are all pasted on the wall without screws.