AYR 754 Digital Peephole Matte Nickel/Brass Finish

Digital peephole with 4.0″ screen. It is one of the easiest digital peepholes to use, especially for the elderly and children. Its ignition is quick and comfortable, with just a simple touch of the finger. In low light it offers a very clear and sharp image, and like all other peepholes, it is very easy to install. . Matte Nickel / Brass Finish Power supply: 4 AAA alkaline batteries (included) Door thickness range: 38-110mm Door hole range: 14 - 22 mm. Features: One touch ignition. Easy to use for children and adults. With very low light it gives a very clear image. Easy installation and replacement of batteries.