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The Inside Dope On Infrared Security Cameras
Before spending your hard earned money on infrared security cameras (IR) you will do well to first understand that there is a subtle difference between what are known as night vision cameras, and cameras which make use of infrared light. In most cases, people tend to confuse the two, and so are not able to buy the correct type of security camera.
Most cameras that use infrared light will have lux ratings of 0 which of course means that such a camera will be able to see when there is absolutely no light around at all.
There are different types of IR security cameras: those that see from the IR given off by heat signatures and use cooled IR image detectors or IR image detectors that are not cooled. Then there are the less expensive type that see from reflected infrared light produced by an array of infrared illuminators. Before investing in this equipment you must research your options. You will have many options to pick and choose from.
Some models are deluxe while others are very basic. Because of the special abilities of these security cameras you can now, by using a good quality camera, easily secure each nook and cranny of your property, keeping it safe from intruders.
Also, when it comes to purchasing these cameras you should be prepared to spend more money than is the case with purchasing an ordinary security camera. Though at the same time you will find a lot of choice in terms of style, and of course you can also buy some very high quality infrared security cameras as well.
You can purchase an IR security camera from many local surveillance or alarm companies, however many times you will find better deals and more selection from online security camera retailers.
Good infrared security cameras are able to capture daytime pictures in color while at night they will start taking pictures in black and white. As a matter of fact, as soon as the sun goes down these cameras automatically switch to shooting in black and white.
One of the most common types of IR security camera, the bullet camera is usually found being used in factories. These cameras can shoot for up to 75 feet or more - even when it is pitch dark. And, under dim lighting conditions the shooting range extends beyond the seventy-five foot limit.
Even if criminals get onto your premises and turn off the lights, the help of an IR security camera will still enable you to record the events as they take place. This provides you with ample evidence to help catch the criminals.
If you pay a little extra you can pick up better quality security cameras and this ensures that the footage provided will be of superior quality. Clear and crisp images can prove to be very helpful in tracking down criminals that have broken into your home or office.
About the Author About the Author: Mike Ward is the owner of Security Cams, a leading distributor of infrared security cameras and digital video recorders. For more information about infrared security cameras, please visit Security Cams.
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