Description Door viewers, also called peepholes, consist of a lens and cylinder which is inserted into a door, allowing a view outside. The amount of visibility is determined by the degree of the lens; the higher the number, the greater the visibility. This door viewer is and made of material to provide you a good view to protect your security. Featrues - ColorMulti - Material: Metal. - Size: 2.2 x2.2 cm. -Note: Suitable for display devices or video recorders for analog signals -Model: CVBS -Note: It is available for any thickness door, it is easy to install: 1.Fix the hole camera on the door hole directly. 2.Connect the camera AV cable (Yellow) with the monitor 3.Connect the camera power Plug (Red) with the adapter (9V/1A). - Easy to install and easy to operate. - and high quality, not easy to be destroyed. - Home Security to protect you property. - Small and light weight. Lower power consumption. - Microcamera help you record the surroundings. Specification Image Sensor: 1/4" CMOS(2.8mm Lens700TVL)Video Sensor. Auto electronic exposure: 1/50-1/6000 Sec. View Angel: 90 Degree. B/W Illumination: 0.5Lux. Color Illumination: 0.5Lux. S/N Ratio:46dB. Operation Voltage: DC8-12V. Current consumption:<35mA. Package list: 1 x 3.6mm Focus Lens 800TVL 1/4 Inch CMOS Video Sensor CCTV Mini Door Eye Hole Color Camera Video Camera Support View Angle 90 Degree for Indoor Survelliance