Choosing a security camera can be difficult, as there are many options. Before deciding on a specific model, general questions must be answered: will the camera be inside or outside? in good lighting conditions or in darkness? How far away does the camera need to capture. This guide covers three camera types: bullet, infrared and dome cameras.

Bullet security cameras are extremely flexible. Bullet cameras have removable lenses that can be swapped in or out depending upon the current security needs. Because they can be used for many different purposes, bullet cameras are often the least expensive security cameras, as if something in the security setup changes a whole new camera does not need to be bought.

Durable and hardy, bullet cameras are extremely effective outdoor cameras. They also have ratings that declare the temperature conditions, wind speeds, and are either water resistant or water proof.

Infrared security cameras are the second type of camera, which only capture in black and white. This is caused because, infrared cameras work by measuring infrared radiation (IR). Infrared technology converts IR, which is a byproduct of heat, readings into video.

Considering an infrared security cameras have two rather large negatives to consider before deciding whether to implement one into your security camera setup. Number one, they do not work in daylight. This is because infrared security cameras measure infrared radiation, which is a byproduct of heat and the sun. Secondly, because they capture heat, like night vision goggles, they capture in black and white rather than color video.

If you are looking for an inexpensive camera, dome security cameras are your answer. They generally mount from the ceiling and so are generally used inside. They got their name from their protective shields that encase their lenses; these domes are very difficult to tamper with and make the security camera very secure.

Dome cameras have restrictions that need to be addressed. They should not be used to capture video beyond 300 feet, as their small size and protective shield prevents them from having lenses that are capable of zooming that far. Dome cameras are used almost exclusively in hallways in hospitals, medical offices, and other offices.

In summary, dome security cameras make excellent and inexpensive indoor cameras. Infrared cameras allow security personnel to see in complete darkness by interpreting video from heat signatures. And bullet cameras are extremely adaptable security cameras that really shine when used outside.

Security cameras can be complicated, but security camera warehouse can help you short it out.

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