Upgrade your home security with the 4.3" TFT Color LCD Smart Digital Door Peephole Viewer, designed to provide clear, wide-angle monitoring and effortless operation for your peace of mind. High-Definition Security Camera Equipped with a 1 MP professional security camera, this peephole viewer allows you to see visitors’ faces clearly, ensuring you always know who is at your door. Large 4.3 Inch TFT Color LCD Display The vibrant 4.3 inch TFT color LCD screen offers a large, clear view, making it easy to identify visitors at a glance. Enjoy a comfortable and detailed viewing experience every time. Simple Installation and Operation Installation is quick and easy with the included user manual. Operating the device is just as simple—just press the button at the bottom right to activate the display and check your door. 110° Wide Angle Panoramic View With a 110° wide angle lens, this digital viewer provides a broad, panoramic view of your doorway, minimizing blind spots and enhancing your home’s security coverage. Flexible Power Options and Energy Saving The device can be powered by either batteries or a power bank, offering flexibility to suit your needs. Its energy-saving design automatically enters standby mode after 15 seconds of inactivity, helping to conserve power. Smart FIFO Storage Function Never worry about running out of memory. The built-in FIFO (First In, First Out) function automatically deletes the earliest photos or videos in chronological order, so you don’t have to manually clear storage. Perfect for any home, the 4.3" TFT Color LCD Smart Digital Door Peephole Viewer combines advanced security features, user-friendly design, and reliable performance to keep your family safe and secure.