N9S 3.97in LCD Screen Visual Doorbell Digital Magic Eye Electronic Viewfinder Night Vision Safety Door Viewer Photo Reco

Specification Color Optional Black GreyScreen Size 3 97 Hd DisplayCharging Cable Interface Type CDiameter Range Of Door Hole 15 30 mm 0 59 1 18 inDoor Thickness Range 5 80 mm 0 19 3 14 inDoor Hole Range 15 30 mm 0 59 1 18 inResolution 480 x 800Camera Pixel 200w Or Other ConfigurationLithium Battery 1400mah 3 7 4 2vCamera Pixel 1080pInternal Storage 720pSupports 12 Languages English Chinese Russian French Italian German Japanese Korean Czech Turkish ArabicFeatures Low Light Super Night Vision Function No Light No Sensation No Heat No Exposure At Night To Capture High Strength Alloy Cat Eye Head 2 Million Pixels Large Angle Of View Wide Angle Super Thick 304 Stainless Steel Hanging PlateOutdoor Unit Dimensions Diameter 40 mm Thickness 10 mmIndoor Unit Size 135 x 76 x 13 mm 5 31 x 2 99 x 0 51 inchColor Box Size 190 x 100 x 70 mm 7 48 x 3 93 x 2 75 inGross Weight 300 gPackage Include 1x Indoor Unit1x Outdoor Unit4x Screws1x Stainless Steel Bracket1x Instruction BookAttention 1 Place The Product On A Stable Surface To Prevent Damage Caused By Falling Do Not Touch The Sensor Of The Outdoor Unit2 Do Not Press The Lcd Display Area Otherwise The Lcd And Panel May Be Damaged3 Prevent Dust Moisture Moisture And High Temperature4 Please Insert An Sd Card High Speed Card Of More Than 8g Before Installation 16g Or 32g Is Recommended The Storage And Read Speed Is Not Less Than C10 That Is The Storage Speed Is Not Less Than 10m Per Secon