Usage Tips:MaterialMade of quality materials, this rain cover has strong weather resistance, can protect your equipment from damage.FeatureThis cover can minimize the impact of rain, dust, and snow on the doorbell, protect the electronic components inside the doorbell, and extend the service life of the doorbell.ApplicationSuitable for a variety of doorbell devices, access control keyboards, video doorbell cameras, and so on.Multi FunctionalThis rain cover can also be used as an outdoor switch protection box with waterproof, dustproof that effectively prolong the switch's lifespan.Easy InstallationThis doorbell rain cover is easy to install and remove, providing comprehensive protection. Specification: Material: PP Size Chart: external dimension 15.2cmx10.5cmx8cm/5.98inchx4.13inchx3.15inch, internal dimension 13.6cmx9cmx7.4cm/5.35inchx3.54inchx2.91inch,suitable for doorbell with width less than 90mm and height less than 136mm Package Includes: 1 Doorbell Rain Cover