Enhance your home security with this advanced Digital Door Viewer featuring a vibrant 3.5-inch LCD color screen and a high-definition OV Industrial color image sensor. Designed to provide a clear and wide 120-degree real viewing angle, this security peephole offers reliable protection and improves your living experience with its easy-to-use, ultra-thin, and stylish design. Key Features: · 3.5-Inch LCD Color Screen: Offers a bright and clear digital display, making it easy to see who is outside your door. · OV Industrial High Definition Color Image Sensor: Delivers crisp, detailed images for accurate identification. · Wide 120-Degree Viewing Angle: Provides an extensive field of view to capture everything outside your door without blind spots. · Energy-Saving & Low Power Alert: Efficient power management extends battery life while alerting you when batteries are low. · Ultra-Thin Zinc Alloy Body: Stylish, durable, and designed for modern homes, blending seamlessly with any door. · Easy Installation: No professional help or special tools needed—set up in just 3 minutes to save time and effort. · Adjustable Door Hole & Thickness Compatibility: Fits door holes measuring 14-28mm in diameter and door thicknesses from 40-100mm, ensuring wide compatibility. · Portable and Lightweight: The indoor unit measures 120x62x20mm and weighs only 197g, making it compact and convenient to use. Specifications: · Type: Security Digital Peephole · Material: Zinc Alloy · LCD Screen Size: 3.5 inches · Sensor: 1 Mega CMOS Sensor · Actual Viewing Angle: 120 degrees · Power Supply: 4 x AAA batteries (not included) · Door Hole Diameter Range: 14-28 mm · Door Thickness Range: 40-100 mm · Indoor Device Size: 120 x 62 x 20 mm · Outdoor Camera Diameter: 32 mm · Net Weight: 197 g Package Includes: · 1 x Outdoor Unit · 1 x Indoor Unit · 1 x Bag of Screws · 1 x Metal Bracket This digital door viewer provides an ideal balance of security, practicality, and style for your home. It ensures easy monitoring with high-definition clarity and a broad viewing range, helping you identify visitors safely without opening the door. Note that this product supports only the peephole function and does not include a doorbell feature. Upgrade your home safety effortlessly with this reliable digital peephole solution.