General description This waterproof metal cover is designed to provide full weather protection for doorbells, door locks, and intercoms. Made from high-quality cold-rolled metal, it offers excellent waterproof, explosion-proof, and sun-proof capabilities, ensuring that your devices are well-protected from the elements 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 devices including fingerprint devices, access control keypads, attendance machines, and doorbells Installation Easy to install: Position the shield, drill holes in the wall, and screw it in Usage Reduces heat from the sun reaching your doorbell camera, preventing overheating that can affect performance and battery life Other information Package includes: 1 x Doorbell Waterproof Cover