Features: 1.High quality PV plastics are used for high quality. 2.Easy to install, waterproof, sunscreen, UV protection, can better protect the host. 3.Designed with the stability of mechanics, the connection is firm. 4.A transparent product that protects your eyes from rain. 5.Applicable to access control machines, password machines, attendance machines, doorbells, etc. Specification: Features:_x000D_ _x000D_ High quality PV plastics are used for high quality. _x000D_ Easy to install, waterproof, sunscreen, UV protection, can better protect the host. _x000D_ Designed with the stability of mechanics, the connection is firm. _x000D_ A transparent product that protects your eyes from rain. _x000D_ Applicable to access control machines, password machines, attendance machines, doorbells, etc. _x000D_ _x000D_ Specifications:_x000D_ Condition: Brand New_x000D_ Material: Fire-proof Extra-hard PV Plastics_x000D_ Color: Transparent_x000D_ Inner Diameter: 14.5 cm/ 5.7in_x000D_ Outer Diameter: 18.0 cm/ 7.1in_x000D_ Height: 7.5 cm/ 3.0in_x000D_ Deep: 11.5 cm/ 4.5 in_x000D_ Thickness: 0.3cm/ 0.1in_x000D_ Installation Method:_x000D_ 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!_x000D_ _x000D_ Package List:_x000D_ _x000D_ 1 * Rain Cover