Sell ❖❧Analog infrared camera 1200 line wired surveillance camera outdoor HD probe home surveillance camera best price

Note: This surveillance camera is an analog wired surveillance, not a network. It cannot be connected to a mobile phone without a hard disk video recorder. Please contact customer service if you don t understand it. This is not a wireless camera, so it cannot be directly connected to a mobile phone and a computer. This is an analog camera, so the video recorder must be able to use the analog monitor head to have an image. (The larger the focal length, the farther the shot will be, but the short distance will not be shot and the range will be small) The previously installed camera can be used as much as MM With the same focal length, the monitoring focal length is uniform.