D3 2.4 inch LCD Screen Night Vision Digital Doorbell Electronic Door Video Eye Camera Viewer Wirele Door RingSpecification: ADisplay:2.4-inchLCD ScreenImage Sensor: 1.3MPViewing Angle:160 DegreesZoom: 3x Digital ZoomPower Supply: 4 X AAA Dry BatteriesTF Card: Maximum Support 32GBRingtones: 5 TypesLanguage: 8 KindsNight Vision Lights: 4pcs, 12uSuitable Door Hole: 15-60mm/0.59-2.36"Suitable Door Thickne: 40-100mm/1.57-3.94"Indoor Unit Size: 22 X 97 X 97mm/0.87 X 3.82 X 3.82"Outdoor Unit Size: Diameter 65mm/2.56" B Display:2.8-inchLCD ScreenImage Sensor: 1.3MPViewing Angle:150 DegreesZoom: 3x Digital ZoomPower Supply: 4 X AAA BatteriesTF Card: Maximum Support 32GBRingtones: 4 TypesLanguage: 3 KindsNight Vision Lights: 2pcs, 12uSuitable Door Hole: 15-60mm/0.59-2.36"Suitable Door Thickne: 35-100mm/1.38-3.94"Indoor Unit Size: 95 x 85 x 17mm/3.74 x 3.35 x 0.67"Outdoor Unit Size: Outer Diameter: 65mm/2.56", Inner Diameter: 15mm/0.59", Length: 47mm/1.85"Note:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measuring deviation due to manual measurement. 1 X Indoor Unit1 X Outdoor Unit1 X Metal Hanging Panel1 X Screws Package1 X 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. Sold by-DIMEANI official store