General description The waterproof metal cover is designed to protect video cameras, doorbells, door locks, and access door knobs from sunlight and rain. Made from high-quality durable metal, it offers excellent waterproof, explosion-proof, and sun-proof capabilities, ensuring your devices are well-protected and extending their service life. Technical specifications Material: High-hardness cold-rolled metal Operating temperature range: -20°C to 50°C Compatibility and accessories Suitable for various types of fingerprint devices Compatible with access control keypads Works with attendance machines and doorbells Package includes: 1 doorbell cover, 1 screwdriver, and 3 screws Installation Position the cover Drill holes in the wall Screw it in Simple and quick installation process Usage Reduces heat from the sun reaching your doorbell camera Helps prevent overheating, which can affect battery performance and longevity