Usage Tips:Reliable door cover protection: the metal mat, strong material design combined with wear resistance, corrosion resistance, cold and protection, functions to your doorbell the protection to extend the service life.Waterproof and sunproof: waterproof doorbell shell with flat window reduces glare from or street lights and is with perfect rain, snow cover and all other weather conditions. oubtedly, it is the accessory for your .Wide range of applications: suitable for a variety of fingerprint devices, access control keyboards and cameras and so on. Complete protection against to reduce the possibility of weather damage.Easy to install: the right wall and screw in the screws to attach , everhing is d easily.Colour: blackMaterial: metalSize: 160x140mmPackage Contents:1 x Rain CoverOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm.