Can surveillance be installed at home? Which one is most suitable to install?

For fixed installation, most surveillance cameras are ordinary X-shaped surveillance cameras or hemispherical surveillance cameras. For pan-tilt installations, integrated surveillance cameras are now used, such as SANNO’s SN-220C. Features are: built-in electric zoom lens, compact and beautiful, easy to install, and excellent cost performance. You can also use an ordinary X-type surveillance camera with an electric zoom lens, but the price is relatively high and the installation is not as simple as an integrated surveillance camera. If you only install cameras at the door, it is recommended to use Hikvision Fluorite Cloud and Dahua Le Orange Cloud series wireless cameras, which are well-known brands in the surveillance industry and have guaranteed quality and safety.

It is easy to install and the price can be set at around 300 yuan. How is the environment at the door? If you build your own house, it may occupy a larger area and may also have the function of a pan/tilt. For the well-known domestic Hikvision Fluorite Cloud, there is a c6c non-polar version that supports 360-degree rotation and a c6hn non-polar version that supports 270-degree rotation. Hemispheric camera, also named for its shape. The principle is the same as a gun camera, but the shape is different. In fact, it is a camera board lens housing, which is generally used for ceiling installation indoors.

Due to appearance limitations, the focal length of the lens will not exceed 20mm, and the monitoring distance will be short. Due to its beautiful appearance and good concealment performance, dome cameras are widely used in banks, hotels, office buildings, shopping malls, subways, elevator cars and other places that require monitoring, beauty and concealment. If the lighting conditions are not ideal, try to choose low-illumination surveillance cameras, such as color ultra-low-illumination surveillance cameras, color and black-and-white automatic conversion surveillance cameras, low-illumination black-and-white surveillance cameras, etc.

To achieve better collection results. It should be noted that if the light intensity is not high and the user has higher requirements for the clarity of the surveillance image, a black and white camera should be selected. If there is no light, you must install an infrared lamp to provide lighting or choose a surveillance camera with infrared night vision function, such as Sanye's SN-350CWH or SN-350CW surveillance camera. Its characteristics are: the surveillance camera itself has a color and black and white conversion mode, comes with its own lens and mounting bracket, unique vacuum packaging design, no need to install a protective cover when used indoors, beautiful appearance, good concealment, and high cost performance. Generally speaking, box cameras have higher scalability; dome cameras are more beautiful and more concealable. Because civilian surveillance does not have particularly high requirements for lenses, it is more practical to choose a hemisphere.