Visual Door Viewer Door Smart Peephole Camera Doorbell with 2.8 Inch LCD Display Infrared Night Visual Photo Taking for Home Security

2.8 Inch Screen and HD Lens: This visual doorbell comes with a 2.8 inch LCD screen and 90 degree HD wide angle lens, allowing you to clearly observe visitors outside your door, giving you a secure and protected life without worry. Infrared Night Visual: Night visual peephole camera with infrared night visual function, even in the dark night, the person outside the door will not escape from your sight, bringing you great convenience. Combined Doorbell Function: This smart video doorbell has a ding dong doorbell function with a high declination reminder, allowing you to be the first to know when a visitor enters the door. Item Type: Smart Visual Doorbell Material: ABS Screen Size: Approx. 2.8 inches Screen Resolution: 320x240 Viewing Angle: 90 degrees Camera : 2 million Storage: Can store 90 photos in memory Screen Battery: Powered by 4pcs batteries (not included) Door Peephole Compatibility: 14-30mmCelsius0.55-1.18in Door Thickness Compatibility: 35-110mmCelsius1.38-4.33in Indoor Unit Size: Approx. 127 x 67 x 17mm Celsius 5 x 2.64 x 0.67in Outdoor Unit Size: Approx. Diameter 57mmCelsius2.24in