Door cover protection: The metal mat features a strong material design combined with wear resistance, corrosion resistance, and protection against cold conditions, providing protection for your doorbell to help extend its service life. Waterproof and sunproof: The waterproof doorbell shell with a flat window reduces glare from sunlight or street lights and is compatible with rain, snow, and all other weather conditions. It is a reliable accessory for outdoor use. Wide range of applications: Suitable for various fingerprint devices, access control keypads, cameras, and more. Offers complete protection to reduce the risk of weather-related damage. Easy to install: Simply position on the desired wall and secure with screws. Installation is quick and straightforward. Color: Black Material: Metal Size: 160 x 140 mm Package Contents: 1 x Rain Cover Note: Only the listed package content is included; other products are not included. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.