Smart Video Doorbell, 4.3" TFT Digital Monitor, 140° Wide Angle View, 2 MP Peephole, Home Security Camera

3 MP Professional Security Camera. Clearly see the visitor's face. 4.3" TFT Color LCD. The large 4.3" TFT color LCD screen allows you to easily see the visitor. Easy installation (comes with a user manual) and operation (simply press the button in the bottom right corner). 145° Wide-Angle Viewing: Provides a panoramic view. Can be powered by battery or external battery. Energy-saving design: automatically enters sleep mode after 15 seconds of inactivity. Supports FIFO Function: Deletes the oldest photo/video in chronological order, eliminating the need for regular and manual memory clearing. Door peephole, smart peephole, HD color LCD peephole. Description: The product is made from sturdy and durable ABS material. It is easy to install and can be well hidden in the door. It features a high-pixel camera, high-definition display, wide viewing angle, ease of use, FIFO function, etc. It is a better solution for home security and helps eliminate security risks. You don't need to open the door to see who is there. No more opening the door to a stranger! Specifications: Color: Black. Material: ABS. Size of the interior viewer: approx. 148 x 87 x 20 mm / 5.8 x 3.4 x 0.8 inches Battery: Lithium battery LCD: 4.3" TFT color LCD Viewing angle: 145° Pixel: 3 MP Door thickness requirement: 35-110mm Door hole size requirement: 15-25mm Power supply voltage: 3.7V Package weight: Approx. 234g Package list: 1 x Indoor viewer with built-in battery 1 x Peephole camera 6 x Screws 1 x Mounting plate 1 x USB charging cable 1 x User manual NOTE: This product can only take pictures; it does not have video or motion detection functionality. The product does not include a memory card and supports a maximum memory card of 32GB. https://m.media-amazon.com/images/I/41i3vtKHa+L.jpg