For the implementation of outdoor video surveillance, conventional cameras for indoor installation without a protective case are not suitable. For outdoor installation, it is necessary to use cameras that have a good degree of protection from the adverse effects of the environment. As a rule, such cameras are marked with a special designation of the กล้องวงจรปิด ราคา type “IP66”, which means a high degree of protection against penetration, exposure to moisture and dust. Let’s take a closer look at all the main features of outdoor security cameras, and talk about the main criteria for their selection.
Differences in outdoor surveillance cameras
The main distinguishing feature of CCTV cameras designed for outdoor installation is the presence of a special thermal housing that protects the device from precipitation, as well as from exposure to high and low temperatures.
When choosing such cameras, it is necessary to pay attention to the following characteristics:
- Degree of protection IP – thanks to these figures you can find out what conditions of use the camera is designed for
- Operating temperature range – you need to buy the device that corresponds to the lowest and highest temperatures characteristic of your area
- The presence of a heating element allows you to use the camera in conditions of extremely low temperatures;
- Minimum illumination – in order for the camera