Digital Door Viewer with 2.8" Screen, IR Night Vision and Doorbell

Replace a traditional door peephole with a digital viewer: the outdoor camera module, with a doorbell button, shows who is at your door on a 2.8-inch screen inside. Supplier specs: 3-megapixel lens, 120-degree viewing angle and two infrared lights for night vision. It fits door holes of 14–35 mm and doors 5–100 mm thick. Powered by a lithium battery at 5 V (USB). Install it respecting the privacy of your neighbours and others: do not point it at other people's spaces. Package: one door viewer set.