Features:??Large Screen Display??: Our digital doorbell features a 4.5-inch high-definition display screen, providing clear and bright images for easy viewing. The large screen size enhances the user experience, making it easy to identify visitors.??Multi-Language Support??: This doorbell supports 12 different languages including English, Russian, French, Italian, German, Japanese, Korean, Czech, Turkish, Arabic, and Spanish. The language can be customized according to your preference, making it user-friendly for a global audience.??Advanced Night Vision??: Equipped with optional color night vision function, our doorbell ensures clear visibility even in low light conditions. This feature enhances security by providing clear images of visitors at any time of the day or night.??Human Detection and Recording??: The doorbell comes with a human detection feature that automatically captures, records, and plays back the footage when someone approaches. This feature enhances security by keeping a record of all visitors.??Durable and High Capacity??: The doorbell is made of high-strength alloy with a metallic body, ensuring durability and longevity. It also features a built-in 3800mAh battery, providing long-lasting performance. The doorbell also supports a door thickness range of 35-105mm and a door opening range of 15-40mm, making it suitable for various door types.