3.5in Smart Video Doorbell Color Screen Photo Video IP55 Protection IPS HD Smart Digital Door

Feature: 1. HD Display: Upgraded 3.5inch IPS HD color display with 960x240 screen resolution to bring you clear and rich images. 2. Power Supply: Powered by 3 x AA batteries (not included), EEPROM data storage method, no loss of stored data after power failure, supports USB power supply. 3. Intelligent Recognition: When the TF card is full, new photos will automatically overwrite the earliest ones in chronological order and automatically save the most recent photos or videos. 4. Performance: Integrated design, compact structure, high reliability, ABS and zinc alloy material, IP55 protection class, beautiful and durable. 5. Easy Using: The doorbell is installed at the location of the viewer hole on the door, which can display the image outside the door clearly on the screen of the host in the door, making the owner can see the visitors outside the door at home. Specification: Item Type: Smart Video DoorbellMaterial: ABS and zinc alloyBattery: AA battery x3 (without battery) LCD Screen Type: 3.5in LCD Screen Resolution: 960x240TF Card: Maximum support 32G(without) Pixel: 1MP Minimum Illumination: 0.5Lux/F2.0 color), 0.02Lux/F2.0(black and white) White Balance: Automatically tracks white balanceGain Control: Automatic Signal to Noise Ratio: Greater than 50dBBacklight Compensation: Automatic Electronic Shutter: 1/4-1/10,000s Night and Day Mode: Filter color to blackFocal Length: 2.4mm Horizontal View: 100 degrees Aperture Number: F2.0Automatic Shutdown: 15 seconds Manual Capture: 1 Power Off Memory: Supported Standby Current: 100UA Protection Level: IP55 Installation: Screw hanging plate Applicable Door Thickness: Approx: 35-110mm/1.37-4.33in Applicable Door Viewer: Approx: 15-25mm/0.59-0.98in .Operating Temperature: -30 celsius -65 celsius (outdoor)/ -10 celsius -50 celsius (indoor) Package List: 1 x Screen 1 x Smart Digital Door Viewer 1 x Mounting Plate 8 x Screw 2 x Gasket 1 x User Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.