Thermal Imaging Cameras 101
A thermal camera is a device which has the capability to detect very small changes in temperature differences. These temperature differences can be sensed by an infra red detector and are generated into an image onto a screen. The major benefit of a thermal camera is that it has the ability to see in complete darkness.
Thus anyone walking into your backyard can be easily sensed by the thermal camera in complete darkness. The camera picks out the heat and projects the silhouette on to a screen. Some of these cameras can identify a human more than 1500 feet away.
Further, the infra red detector can go through intense smoke, dust, fog and even haze and identify the presence of any human or animal.
It is for these reasons that the thermal imaging cameras are at the forefront of security. First only used by the military, now these thermal cameras are frequently used by home owners and businesses.
There are various models of thermal cameras, some are fixed, others are portable and some are mounted on a 360’ platform and provide complete coverage of the surrounding. All the current day thermal cameras have sophisticated software which enables image storage capacity, wireless transmission and other advanced functions.
These cameras are available from many dealers all over America. But before you go and buy one, read about the camera and why you want one. Just like a digital camera, these devices have a vast array of functions. Since the cameras are not entirely cheap, go to a reputable dealer and ask questions. Better still, get good answers.
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