SELECTED DURABLE MATERIALS: the doorbell rain cover is carefully made of high quality cold-rolled sheet, which is strong and durable, not easy to break and not afraid of wind, rain, cold, heat and sunlightUNIQUE DESIGN: The doorbell rain cover has a matte black finish and a unique U-shaped design. At the top is a flat screen window that does not interfere with surveillance equipmentSUITABLE FOR A VARIETY OF PRODUCTS: the outdoor doorbell cover can protect video doorbells, wireless doorbells, cameras, intercom systems, door locks, door handles, fingerprint devices and other productsGOOD PROTECTION: The doorbell protection adapts to the temperature range of - 20C to 50C. There is slightly less heat from the sun reaching the doorbell camera, as overheating can affect the performance and long-term operation of the doorbell batteryEASY INSTALLATION: The doorbell protection external rain with screws. All you need to do is grab a screwdriver, find a perfect spot, screw it in, and you're good to go.