Easy Installation: Effortlessly replace your existing door viewer within minutes without the need for any tools. Solid Brass HD Glass Lens: Enjoy a clearer view thanks to high technology optical glass lenses, ensuring a distortion-free image. Advanced Privacy Cover: The robust cover protects the lens while offering unmatched privacy when closed, maintaining your safety behind locked doors. Heavy Duty Cover: Ensures durability and protection against wear and tear, suitable for various door types including wooden and iron. Privacy Protection: The 5mm thick lid shields the lens from damage while maintaining the highest level of privacy and security. Step up your home security game with a door viewer that combines style with substance, perfect for a modern and safe living environment.