Intercom and video intercom, video doorbell, video intercom system, night vision, two-way audio, 70° viewing angle, doorbell with monitor/camera

【Wireless Video Intercom】 Our 2.4GHz wireless video intercom, featuring a 4.3-inch IPS screen, offers a clear and expansive view, allowing you to see who is at your door without having to open it. This smart doorbell provides high-definition video surveillance for your home. 【Extended Battery Life】 Equipped with an 800mAh lithium-polymer battery, the doorbell can operate for up to 2 months—based on 10 presses per day—after a full charge. Please note that the greater the transmission distance, the higher the power consumption. 【Night Vision and Wide Viewing Angle】 Thanks to its four advanced 850nm infrared LEDs, the doorbell intelligently optimizes its night vision mode, allowing you to see clearly even in total darkness. It offers a 70-degree viewing angle, ensuring a complete overview of your doorstep. [Large Storage Capacity & Two-Way Intercom] The doorbell supports SD cards up to 256GB, allowing you to store a large volume of video recordings. 2.4GHz wireless transmission ensures local connectivity without requiring an internet connection and enables two-way video intercom, providing a convenient and secure way to communicate with your visitors. [Easy Installation & Low Power Consumption] This doorbell is wireless and very easy to install. It includes a speaker and microphone and is powered by 5V DC / 2A. It features ultra-low power consumption and a long standby time. Please note that the control screen must be connected to an external power source for extended use. The built-in battery is intended for temporary use only and should not be used as the sole power source for long periods. Specifications: Display Screen: 4.3 inches Power Supply: DC 5V/2A Audio: Built-in speaker and microphone Operating Humidity: 10% - 90% SD Card: Supports up to 256GB Wi-Fi Mode: 2.4GHz Viewing Angle: 70 degrees Night Vision Type: Infrared Operating Temperature: -10°C to 60°C Wireless Range: 100m in open space / 20m in standard environment Battery Capacity: 800mAh. When fully charged, the battery life can reach 2 months with 10 activations per day (the greater the transmission distance, the higher the power consumption). Notes: 1. The control screen must be connected to an external power source for long-term use. 2. The built-in battery is for temporary use only. 3. Avoid using the device without an external power source for extended periods. Note: Due to differences in display and lighting effects, the actual color of the item may vary slightly from the color shown in the images. Package Contents: 1 x Wireless Doorbell 1 x Display Screen 1 x Charging Cable 1 x User Manual 1 x Large Base Plate 1 x Small Base Plate 1 x Large Mounting Adhesive 1 x Small Mounting Adhesive 1 x Screw Kit