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How Do Night Vision Cameras Work?

Using night vision security cameras within your security system can greatly benefit your safety. Night vision security cameras utilize infrared light-emitting diodes (LEDs) to produce infrared light not visible to the naked eye. These IR LEDs illuminate low light or no light environments allowing cameras to capture footage under less than ideal circumstances. These cameras allow you to keep an eye on your property at all hours.

During the day, when ample light is available, the infrared security cameras record in full color. Once evening falls and light sources are diminished, the IR LEDs begin to work and the cameras record in black and white. Switching to black and white recording helps to preserve image quality, providing excellent footage around the clock.

Night vision and infrared LEDs are available with most security cameras styles. Choose the camera style based on where you’ll be placing your security cameras. For indoor settings, dome cameras or small bullet cameras may be best, so that they can blend into the décor. For outdoor settings, you’ll want to be sure that your security cameras are weatherproof and vandal proof, or purchase proper housing to protect your cameras. Long range bullet cameras or PTZ cameras may be a better choice for outdoor locations, depending on the area you would like to monitor. Whether installed indoors or outdoors, night vision is a helpful feature for your security cameras.

Not only are you enabling your security system to work 24/7, you are potentially helping to stop or solve crimes faster. Security cameras act as deterrents, but many may think the cameras don’t work in darkness. With night vision security cameras, you now have footage of an overnight crime that could potentially help identify and catch the criminal.

Rest a little easier at night by adding infrared or night vision security cameras to your overall security system. You can find a great selection at If you would like to speak to someone directly, please call us at 1-888-203-6294. We are more than willing to answer your questions and help you choose the right system and equipment for you.

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