If you are building an HD CCTV camera system in your house and want to put security cameras outdoors, there are a few things you should think about. Your security cameras must be able to survive extreme weather conditions as well as vandalism.

Protecting Your Security Cameras From The Elements

Extreme temperatures are dangerous to any electrical device. Check the temperature ratings of your CCTV surveillance system if you reside in a region where the summers are very hot or the winters are extremely cold. If the specified temperature is insufficient to withstand any prospective heat waves or snowstorms, you’ll need to outfit your camera with a protective enclosure that includes a heater and a fan.

Heaters are programmed to switch on automatically when the temperature falls below a certain threshold depending on the internal thermostat reading. It will also switch off automatically if the temperature rises over a certain level. This all occurs without any intervention, which is required to accommodate for any excessive temperature swings. Similarly, the fan will turn on if the temperature is too high and will switch off after the temperature has stabilized.

Although an HD CCTV camera system housing increases the initial cost of your system, it is a cost-effective solution to preserve your investment in the long run. When shopping for a fan and heater housing, make sure the voltage matches the voltage of your camera so it works correctly when switched on.

Dust And Water

Aside from temperature, your CCTV surveillance system housing should be able to protect against dust and water infiltration. The IP rating is used to determine this (Ingress Protection). If tiny solid particles reach the circuitry and produce short circuits, they might cause harm to your device. The same may be said about water.

The IP rating is comprised of two digits that indicate the degree of protection against both solid particles (the first digit) and water (the second digit).

Unless you intend to immerse your cameras in the water, you shouldn’t need level 8 water protection. Level 4 is an excellent grade for water ingress protection since it will protect the camera from rain that comes at an angle.

This is more than enough to safeguard your equipment against any reasonable ingress. Even if you are certain that your cameras will not be exposed to rain, you should nevertheless have water ingress protection set to at least level 1 to prevent dew from collecting on the HD CCTV camera system. For more information visit our website!