black finish of this peephole adds a sleek and modern touch to any door. Its wide-angle lens ensures you have a of the outside, reducing blind spots and increasing your safety. Whether you live in a house, apartment, or work in an office, this peephole is a practical addition to your door security setup. Features - Color: Golden -Material:Brass - Size: 5.30X3.90X3.90cm/2.08X1.53X1.53in -Clear optical lens: highdefinition optical lens offers a sharp and clear view of the outside, improving your ability to identify visitors -Adjustable door thickness: compatible with doors ranging from 4055 mm in thickness, suitable for a wide range of door types -Lens protection cover: features a cover to protect the lens from like and water, ensuring longevity -Secure zinc alloy build: made from strong zinc alloy, providing resistance to tampering and enhancing overall door security -Quick and easy setup: installation process, Suit for use in homes, offices, hotels, and more Package list: 1 x Door Viewer