Feature: 1. PIR Detection and HD Recording: 1080P camera with 120° wide angle lens and IR night vision, support motion detection, HD sensor with detection distance up to 20ft/6m, the camera automatically records and saves the video when somebody moving outside the door. 2. 120 Degree Wide Angle: With the ultra wide 120° viewing angle, this digital door viewer provides a broader field of vision, allowing you to clearly see visitors approaching your door. 3. 2.8in LCD Screen: With 2.8 inch LCD color display screen, this digital door viewer offers high definition resolution for clear and smooth image or video display. 4. 24 Hour Surveillance: This outdoor door viewer is equipped with a HD smart camera, providing 24 hour surveillance to enhance the security of your home. 5. Installation Size: This digital door viewer camera is suitable for the door with thickness of 35mm to 110mm; Suitable for 16mm to 45mm peephole diameter. Specification: Item Type: Digital Door Viewer Material: ABS Power Supply: 1 Lithium ion Battery 2000mAh (Built in) Charging Voltage: DC 5V Storage: Small Memory Card (FAT32 format) Maximum support 128GB (Not included) Night Vision: 940nm Infrared Light/2 lights Output Format: JPG/avi Suitable Door Thickness: Approx. 35 - 110mm / 1.4 - 4.3in Suitable Peephole Aperture: Approx. 16 - 45mm / 0.6 - 1.8in Doorbell Function: Not included Auto Capture Recording: Supported Infrared Night Vision Function: Supported Field of View: 77 degrees Motion Detection (PIR): Supported (Support automatic screen light up). Package List: 1 x Display Screen 1 x Camera 1 x Charging Cable 1 x Bracket 1 x Screw Pack 1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.