1. **High Definition Video Quality**: Experience unparalleled clarity with our Video doorbell featuring a 1080P lens. The 4.3-inch IPS LCD screen allows you to see your visitors in high definition, ensuring you never miss important details. 2. **Smart Motion Detection**: Stay alert with the advanced motion detection technology built into this Video doorbell. It automatically senses movements and sends real-time alerts to your phone via the Tya APP, enabling you to monitor your home security from anywhere. 3. **Infrared Night Vision**: Enjoy peace of mind around the clock with the infrared night vision capability of our Video doorbell. Two powerful infrared lights ensure and bright images even in complete darkness, keeping your home protected 24/7. 4. **Easy Installation and Wide Compatibility**: Our Video doorbell is designed for hassle-free installation. It fits door holes with a diameter of 14-30mm and door thickness of 35-120mm, making it a versatile security solution suitable for most homes. 5. **Economical and Convenient**: With a long-lasting built-in 5000Ah battery, this Video doorbell offers a standby time of up to 180 days, minimizing the need for frequent replacements. It also supports up to 128G memory cards and cloud storage, providing ample space for all your videos and photos., Manufacturer: CUIchwWE