Features:High quality PV plastics are used for high quality.Easy to install, waterproof, sunscreen, UV protection, can better protect the host.Designed with the stability of mechanics, the connection is firm.A transparent product that protects your eyes from rain.Applicable to access control machines, password machines, attendance machines, doorbells, etc.Specifications:Condition: Brand NewMaterial: Fire-proof Extra-hard PV PlasticsColor: TransparentInner Diameter: 14.5 cm/ 5.7inOuter Diameter: 18.0 cm/ 7.1inHeight: 7.5 cm/ 3.0inDeep: 11.5 cm/ 4.5 inThickness: 0.3cm/ 0.1inInstallation Method:Buy AB glue (or glass glue) on the market, apply glue to the bottom evenly according to the method of using glue, evenly paste the edge of the waterproof cover and the wall surface, and firmly stick it by hand for a few minutes (glass glue It takes about 30 minutes). The installation method is simple and fast!Package List:1 * Rain Cover