【24 Hours Monitoring】This home security camera has 3.5-inch LCD color screen, OV Industrial High Definition Color Image Sensor, 120 degree actual viewing angle, 24 hours monitoring, we use an IP65 Waterproof design. Its safe to use in all weather conditions, which makes it ideal for use all through the year. 【Convenient for Old & Children】The door viewer peephole is equipped with intelligent operating system with humanized multi-mode design . simple and convenient for the elderly and children. For your home security escort, video doorbell helps you maintain safety by viewing whoever is at your door without opening it. 【Ensures Home Security 】Are you still worried about the situation outside the door when you stay at home? Are you still worried that criminals will endanger your life? Are you looking for a protective product that can help you solve your security problems? Today, all your worries can be solved. Our products can help you find out everything outside the door. Any behavior that infringes on your life will be exposed to your eyes. 【Easy Installation】Ultra-thin body, stylish and beautiful. This cat eye hole suitable for any door thickness. Easy to learn to install in 3 minutes, no need to install workers, no special tools, saving time and effort and saving money, 4pcs aaa batteries as power supply, energy saving, low power alert. 【Good Service】A good shopping must be accompanied by a quality service, we solemnly promise you, if you find any problems in the process of using the product, please contact us in time, we will give you a satisfactory answer in the first time. If you don't understand the course of use, you can also consult us, we will patiently answer your questions., Manufacturer: Dioche