Upgrade your home, hotel, or apartment security with these high-quality security door cat eyes. The 200-degree wide-angle HD glass lens provides a clear and expansive view, allowing you to see a larger area of the outside, enhancing safety and peace of mind.

Key Features:

• Made of durable zinc alloy with high-definition optical glass
• Suitable for door diameters of approximately 16mm, with a suitable door thickness of 16mm for 40-55mm and 26mm for 46-76mm
• Weighs about 30g/piece for 16mm and 58g/piece for 26mm
• Fine thread design prevents thieves from prying and damaging the cat's eye
• Anti-peeping back cover and dust-proof design
• Simple installation process

Installation Notes:

1. Select the appropriate specifications based on the measured size
2. Unscrew the cat's eye (Do not unscrew the outer cover, as it is fixed with the lens)
3. Insert the front end of the cat's eye outside the door and tighten it
4. Insert the rear end of the cat's eye into the door and tighten it

Take control of your security with the 2 PCS Security Door Cat Eye, designed to offer both functionality and peace of mind in one sleek package.