Features: enhances your Homes security with our high definitions, wide Viewing Door Viewer , featuring advanced night capabilities for round the clock protections. Crafted from plastic, this peephole is designs to with stand tampering and offers clear Viewing of visitors, ensuring your family safety without compromising on aesthetics. Suitable for households seek security measure, especially those with elderly residents, women, and family with children who prioritize safety and convenience. Effortlessly installed on any front door, this viewer serves as a gatekeepers, allowing you to identify guests and manage access with ease, deterring theft and unauthorized entry. Experience peace with our user friendly Door Viewer , a addition to your Homes security system that blends seamlessly into your each day routine while offering superior Surveillances. Specifications: Material: plastic Fitting door thickness: 35 to 50mm/50 to 70mm/70 to 90mm(optional) Package Includes: 1xDoor Viewer note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.