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Today's troubled times make it impossible to be too careful about what is taking place in your home while you are not there. When you want to keep your home safe and secure, home security cameras can be very helpful.

They let you keep an eye on your children or monitor your nanny to ensure that nothing unusual is happening in your home.

Your home surveillance needs can be met by several types of home security cameras. An infrared camera would be ideal if you want to monitor your home at night or safeguard areas of your home that have low amounts of light.

Instead of using ordinary light to capture images, infrared surveillance cameras use infrared light to record images in poor light or total darkness. Some infrared cameras capture black and white images, while others record images in color during the day and B/W at night.

You can convert a regular B/W home surveillance camera into an infrared camera if you use an infrared illuminator.

These illuminators light the area to be monitored with infrared light. This infrared radiation allows your regular camera to record black and white images which would not be visible to the naked eye.

You should not confuse a day/night surveillance camera with an infrared camera. While day/night home security cameras can capture images in low light, they do not use infrared lighting making it unable to record in total darkness.

Infrared home security cameras come in a variety of sizes with varying amounts of IR illuminators and lens size to choose from.

If you're not sure of the field of view that will work best infrared cameras with varifocal lenses are a good choice.

They allow you to adjust the field of view to suit your need, the amount of adjustment will depend on the lens.

Infrared security cameras can be a great investment due to their versatility and range of options available.

Their weatherproof housings and high resolution images allow you to use them in a variety of situations whether indoors or outdoors. Wireless IP home surveillance cameras are another type of home security cameras.

These have high customization features and easily interact with any existing network in your home.

They can also transfer recorded images in the form of a video feed, which you can easily store in your computer. Many wireless security cameras, however, have a built-in server space for saving memory. Wireless IP home security cameras can be better than analog cameras for several reasons. One of the main reasons is the digital video feature in wireless IP surveillance cameras.

The video feed can create DVD-quality video and uses a 5:1 compression ratio.

The feed can be viewed in a standard web browser and enables quick scanning of archived files relating to a particular time period.

The software that comes with many wireless IP home security cameras also provides time-stamping options as well as zooming in on a subject. Wireless IP home security cameras can also have motion sensors that alert the device when an activity is detected. This signal either turns on the camera or changes the image from low to high-resolution. Outdoor wireless IP home surveillance cameras come in a few types such as infrared LED lighting and bullet security cameras.

The best type of outdoor wireless IP security camera is the bullet security camera, because this type of camera does not need an external housing to reflect infrared light. Home security cameras are now user-friendly, lightweight and easy to set up.

You can enjoy a sense of security and peace of mind when you have these devices in your home, even when you are away.
Mike Ward technical advisor for Protection Depot is available to help you with your security cameras needs. For more information about security cameras, digital video recorders and accessories please visit Protection Depot .

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