High Quality Waterproof SolidMade 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 (does not include doorbell) High TransparencyThe material is clear, the button indicator light is clearly visible, you can know whether the product is working normally. It is a good replacement for 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 stuck with double-sided tape or installed with screws. The product itself does not contain screws. Wide adaptation rangeSwitch cover is suitable for a variety of doorbell buttons and switches. Fingerprint access control, RFID keypadNote: The product does not include a doorbell button. Choose from different sizes according to your doorbell requirementsTwo 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.