Features 1、METAL HOUSING: High strength alloy peephole camera, 2 million pixels, metal texture body, large viewing 135° wide angle 2、MULTIPLE LANGUAGES: Door viewer peephole camera support 12 languages, English, Chinese, Russian, French, Italian, German, Japanese, Korean, Czech, Turkish, Arabic, Spanish 3、WITH HANGING PLATE: The video door viewer peephole camera features a large, ultra thick 304 stainless steel hanging plate that can support up to 40mm gating 4、TECHNICAL PARAMETERS: Peephole door viewer has a 4.5in color display with a display resolution of 480x854, a 2MP camera and a 1080P camera 5、POWER SUPPLY AND STORAGE: Built in lithium battery, capacity 3800mah, can be used for a long time, support memory card storage(not include) Specification Item Type: Door Viewer Peephole Camera Display: 4.5in color display Display Resolution: 480x854 Power Supply: Built in lithium battery capacity 3800mah Camera Pixel: 2MP Camera Pixel: 1080P Support Door Thickness: Approx. 35 ~ 105mm / 1.38 ~ 4.13in Large Viewing Angle Wide Angle: 135° Storage: Memory card storage(not include) Support 12 Languages: English, Chinese, Russian, French, Italian, German, Japanese, Korean, Czech, Turkish, Arabic, Spanish Package List 1 x Peephole 1 x Display 6 x Screw 1 x USB Cable 1 x User Manual 1 x Mounting Bracket