1080P Video Doorbell Video Intercom Wireless Door Bell 4inch LCD Screen Peephole Viewer Digital Door Camera for Home Security

【Wireless Video Doorbell with Intercom】: Elevate your home security with our advanced wireless video doorbell system! Featuring a vibrant 4.3-inch IPS display and stable 2.4GHz wireless technology, this intelligent doorbell delivers high-definition video streaming directly to your monitor. See and speak to visitors clearly without having to open the door, providing both safety and convenience for your household. 【Extended Battery Performance】: Powered by an 800mAh high-capacity polymer battery, this doorbell offers exceptional battery life—up to 2 months of normal operation on a single charge (based on 10 activations per day). Please note that operating range impacts power consumption; greater distances between doorbell and monitor may reduce battery life. 【Enhanced Night Vision & Wide-Angle Lens】: Equipped with four 850nm infrared LEDs, our doorbell automatically activates crystal-clear night vision mode in low-light conditions. The 70° wide-angle lens ensures a broad field of view, capturing important details at your doorstep even in complete darkness. 【Ample Storage & Real-Time Two-Way Talk】: Supports microSD cards up to 128GB (card not included) for continuous recording and video playback. The 2.4GHz wireless transmission enables seamless device linking without requiring Wi-Fi. ️Enjoy smooth and secure two-way communication with visitors, delivery personnel, or family members directly through the monitor. 【Hassle-Free Installation & Energy Efficiency】: With no complicated wiring required, our doorbell can be mounted quickly using included hardware and adhesive stickers. It features a built-in microphone and speaker and operates on 5V/2A DC power. Designed for ultra-low power consumption and extended standby performance. Important: The monitor must be connected to external power for permanent use. The internal battery serves as backup only and should not be used indefinitely without external power. Specifications: Display: 4.3-inch IPS Screen Power Input: DC 5V/2A Audio: Built-in Speaker & Microphone Operating Humidity: 10% - 90% RH SD Card Support: Up to 128GB (Not Included) Wireless Frequency: 2.4GHz Viewing Angle: 70° Night Vision: Infrared (850nm) ️Operating Temperature: -10°C to 60°C Wireless Range: Open Area: 100m / 328ft; Through Walls: 20m / 65.6ft Battery: 800mAh Polymer Battery ⏳Battery Life: ≈2 Months (Standard Usage: 10 Events/Day) Usage Notes: The display monitor requires an external power connection for continuous operation. The built-in battery is intended for short-term or backup use only. ️Do not operate without external power for extended periods. Color Disclaimer:Slight color variations may occur due to individual monitor settings and lighting conditions during photography. Package Includes:1 × Wireless Doorbell1 × Display Monitor1 × Charging Cable1 × User Manual1 × Large Mounting Plate1 × Small Mounting Plate1 × ️Large Adhesive Sticker1 × ️Small Adhes