24-hour monitoring: Our electronic wide-angle cat eye needs its own memory card to achieve recording and audio functions. Record pictures and videos of visitors without a smartphone. High resolution color image sensor 24-hour monitoring Monitoring cameras bring more reliable protection to your home and improve your quality of life. LCD screen: This electronic cat eye comes with a 3.5-inch LCD color screen. When you are at home, you can see the outdoors clearly. Anything that puts your safety in your home will expose you to the cat's eye and the monitor. Ultra-thin body, fashionable and beautiful. 120 degree wide Angle lens - This product is not only easy to use, but also provides comprehensive performance. With a 120-degree wide-angle lens, it can provide you with a wide field of view to ensure safety in your home. When you put the peephole on the door, you don't have to worry about it anymore. You only need to use the LCD screen to observe outdoor conditions Convenient INSTALLATION AND CONNECTION -- INSTALLATION is simple to learn in 3 minutes, without manual installation, without special tools, save time and effort, save money. You don't need sophisticated tools to install a doorbell camera. Screw tools for mounting are included in the package.