How far can infrared security camera see?

If you’re considering using infrared security cameras as part of your home security system, you might be wondering how far these cameras can see. Infrared security cameras are a great option for many homes because they’re affordable and they offer clear night vision. However, there are a few things to keep in mind when it comes to the range of these cameras.

Infrared security cameras work by emitting infrared light and then detecting that light when it reflects off of objects. The amount of reflected light that an object gives off will determine how well the camera can see it. For example, if an object is very reflective, the camera will have no problem seeing it from a distance. However, if an object is not very reflective, the camera might have trouble picking up its image from a distance.

The other factor that affects the range of an infrared security camera is the size of the sensor. The sensor is what actually detects the reflected light and converts it into an image. A larger sensor will be able to detect more light, which means that it will have a better range.

In general, most infrared security cameras have a range of about 30 feet. This should be enough for most homes, but if you have a large property or you want to be able to see further away, you might want to consider a camera with a longer range. There are some models that can see up to 100 feet away, but they tend to be more expensive.

Infrared security cameras are a type of surveillance camera that uses infrared light to capture images in low-light or no-light settings. Infrared cameras can see in complete darkness and are often used for security purposes. The distance that an infrared camera can see depends on the power of the infrared illuminator.

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Frequently Asked Question

  1. How far can infrared security camera see?

  2. Normally, you can learn the IR distance of security cameras from product specifications. For example, the battery-powered security camera Reolink Argus 2 can see up to 33ft in the dark and the infrared security camera Reolink RLC-410 can see up to 100ft at night.2 Nov 2021 [1]


It all depends on the quality of the camera. If you have a high quality infrared security camera, it can see up to 100 feet. However, if you have a lower quality camera, the range will be shorter.

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