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http://www.personalarms.com/surveillance/bt168169.htm
If you’ve ever been woken up late a night by
noises outside and wish you didn’t have to get out of a warm bed to go
investigate, well we have just the technology for you. A night vision security
surveillance camera allows you to roll over, turn on your bedroom TV with your
remote, press the channel that carries your live feed from your security system,
and see if it is a cat, or a raccoon — or an intruder. And you’ll see a clear
image, even in the darkest of conditions.
How does a Night Vision Security
Surveillance Camera Work?
Infrared is used in night-vision equipment, when
there is insufficient visible light to see an object. The radiation is detected
and hotter, thermally significant objects (such as humans) show up bright and
clear on your monitor or TV. An Infrared Security Camera comes in a wired or
wireless model, is waterproof and comes with 66 high power IR LEDs. This compact
night vision security surveillance camera has an extraordinary picture in
pitch-black conditions, so that you can see what’s making that noise in your
backyard, without ever getting out of bed. |
