Installing outdoor cameras can serve as a good warning and deterrent effect, but at the same time, it is also necessary to consider the waterproofing of monitoring cameras outdoors, especially when there is a lot of rain in summer, waterproofing becomes the first issue that outdoor cameras need to consider. As an outdoor camera, its waterproof, sand resistant, cold resistant and other performance needs to be done well in order to adapt to various outdoor weather changes. The camera needs to reach IP67 waterproof level and can be used normally even on rainy days, with clear video images and no water stains.