2.8-inch Digital Doorbell Camera with Infrared Night Vision, 0.3MP HD Security Camera, 90-Degree Wide Angle, Built-in Memory for Home Security

[WIDE COMPATIBILITY FOR DIFFERENT DOOR TYPES] Designed for versatile use, this doorbell camera supports door thicknesses from 35 to 120 mm and door hole diameters from 14 to 22 mm. Whether you live in a standard apartment or a house with thicker doors, the easy installation process makes it a perfect security upgrade for most residential environments. [ABS MATERIAL AND COMPACT DESIGN] Made from ABS material, this doorbell camera is both lightweight and durable. Its compact size doesn't take up much space, making it an ideal choice for any home environment. The sleek design blends seamlessly with your door while providing robust protection against everyday wear and tear. [BUILT-IN MEMORY WITH SMART CYCLING] Forget the hassle of extra memory cards. This doorbell camera has 4MB of built-in memory which It can automatically store up to 75 photos. When storage is full, the system begins overwriting the oldest images, ensuring continuous and effortless recording of every visitor without any manual intervention. [CRYSTAL CLEAR DAY & NIGHT VIEWING] Enjoy brilliant visuals 24/7 with our 2.8-inch TFT LCD screen combined with powerful infrared night vision. The 0.3 MP HD camera and 90-degree wide-angle lens ensure you never miss a detail, whether it's a daytime delivery or a late-night visitor, providing reliable home security monitoring in all lighting conditions. [SIMPLE BATTERY-POWERED OPERATION] No complicated wiring required. Powered by 4 AAA batteries for extended standby time, this device offers simple and convenient operation. The replaceable battery design allows you to quickly switch power sources and to keep your security system running without downtime or permanent installation.