The Adjustable Door Viewer without Back Cover is a security camera that is positioned on the door and which can be opened to observe who wants to enter. It is made of metal and therefore it is reliable and durable. This adjustable door viewer is made in a dustless workshop with precision’ hence it produces clear images as well as providing a wide view outside. An adjustable viewer, however, may fit various door thicknesses hence very useful for all types of homes. A lens offers the best viewing angle when it has a higher degree because this allows the person inside to see more of what’s going on outside thus enhancing maximum protection. However, even though this model has no back cover it’s still firm enough to ensure clearer sightlines through doors. As a leading China adjustable door viewer supplier, our factory works towards manufacturing high-quality goods that are in line with international safety standards.

Adjustable Door Viewer without Back Cover Parameters: