3.5 Inch LCD Digital Door Viewer 1MP Wide Angle Video Doorbell Camera for Home Security

Digital door viewer with a 3.5 inch LCD color screen and 1 MP CMOS sensor that replaces traditional peepholes for clearer, easier door monitoring. Key benefits Clear, usable images: 1 MP CMOS sensor and an OV industrial color image sensor deliver crisp daytime images and improved low light performance. This unit is not HD and does not have night vision, so adequate lighting is recommended for visibility. Large, easy to read display: 3.5 inch LCD color screen with 480 x 320 resolution and a 120 degree wide angle field of view shows more of the doorway for quick identification of visitors. Simple operation: Intuitive interface on the LCD makes viewing and controls straightforward. Short press to open the display, long press to close. Quick maintenance: 4 AAA batteries power the unit (not included). Batteries can be replaced without removing the main unit or the peephole assembly, minimizing downtime. Direct replacement: Designed to fit common door hole sizes and thicknesses for fast swap out of old or damaged peepholes. Durable ABS construction and careful workmanship for reliable daily use. What it does for you Makes it easier to see who is at the door without leaning in to look through a small peephole. Expands the visible area with a 120 degree wide angle, reducing blind spots near the door. Keeps operation and battery changes simple so the viewer remains ready when you need it. Specifications Item type: Digital Door Viewer Material: ABS Display: 3.5 inch LCD color screen, 480 x 320 resolution Camera sensor: 1 MP CMOS Field of view: 120 degree wide angle Door hole diameter: approximately 14 to 28 mm / 0.55 to 1.1 in Door thickness compatibility: approximately 40 to 100 mm / 1.57 to 3.94 in Power: 4 x AAA batteries (not included) Display unit size: approximately 118 x 62 x 20 mm / 4.65 x 2.44 x 0.79 in Peephole diameter (outer): approximately 32 mm / 1.26 in What is in the box 1 x LCD display 1 x door viewer 4 x screws 1 x user manual Installation and use Includes mounting hardware and step by step instructions for straightforward installation. Check that your door hole diameter and door thickness fall within the listed ranges before . Operation is simple: short press to view, long press to turn off. Follow the user manual for first time setup and battery installation. Practical use scenarios Apartment entry: an old or scratched peephole to get a clearer, wider view of guests and delivery personnel. Homes with limited visibility: Use the wide angle display to reduce blind spots when children or pets are near the door area. Short term rentals and property management: Provide guests with an easy to use, compact door viewer that improves visitor awareness without complex wiring. Notes For image quality in dim conditions, use adequate ambient lighting such as a hallway light or night light. This unit is not equipped with dedicated night vision. Ensure your door meets the specified hole diameter and thickness ranges for compatibility. Follow the included manual for safe installation and proper operation.