YOUTU® Door Viewer Wide Angle Peephole, Solid Brass Body and HD Glass Lens, 220 Degree Viewing Angle, Drill Hole Diameter 16 mm (Black)

220 degrees: Anti-theft mirror with high-resolution optical lens, a beautiful viewing angle of 220 degrees provides the security to identify visitors behind a closed door and protects by the cover cap inwards. Easy to install: With the spy or door viewer you will receive embly and video instructions (English language not ). After a hole with 16 mm has been drilled, the spy can be ed into the door. Universally suitable: Suitable for flexible door thickness of 35 - 60 mm thanks to connection technology - easy and quick installation - perfect for retrofitting or renewing High quality: Sturdy and robust material made of solid br with coating process, corrosion resistant, stronger and more durable. Uses optical glass lenses to ensure clearer vision. Easy to use: Our door viewers can be intuitively operated by any person in the household. Thanks to the scratch-resistant surface in real glass, the risk of damage is minimised., Manufacturer: YOUTU