Here are the three main types of wireless home security cameras and their functions:

Outdoor Wireless Home Security Camera System

The first among these three types is the outdoor home wireless camera, which is used in a typical home security setting replacing the standard hardwired camera. This type of camera needs the electrical power which can be supplied by a standard electrical outlet. Some of them can be battery powered but the problem is that the batteries run out quickly. However, there are also solar powered cameras, but in case it rains heavily for days, they can lose their power. Yet, if you want to avoid trouble of hardwiring your cameras they might be a good choice for you.

Wireless IP Home Security Camera System

Next, there is the IP home wireless security camera which is a quite new addition to security camera system. They are similar to a webcam, with the exception of being connected to a computer. The camera sends its signal back to a base or gets connected to your home wireless Internet. The advantage is that you can log into the camera whenever you have the Internet connection and see what the camera sees. It can be recorded via computer or digital video recorder.

Nanny Cam

The third type of a home wireless security camera is a nanny cam. It is a wireless surveillance camera system masked as a simple home object.  These can be, for example clocks, DVD players, and children’s toys. They can function just like the real object with the addition of surveillance system. Mainly, people use these to monitor caretakers (like nannies) or employees in their homes. These digital wireless security camera systems can be recorded to DVR or combined with a wireless IP camera enabling you to view the live video anywhere using the Internet at work.

Wireless Surveillance Camera Systems

It’s not really a good choice to purchase a cheap home wireless security camera system. It is necessary that the camera has the video transmitting hardware built in, included in the price. The lower end systems can be about the price of a high end hardwired camera, but what they benefit in are the convenience and ability to place them where a wired camera would be hard for the installation. What’s more, the possibility to view a live video feed remotely over the internet makes some people be more interested in the home wireless security camera system. To add a fake security cameras to your system is more difficult since it is many times done in a wired camera installation. However, because of the fact that they are easy to be hidden in the house they are completely unnecessary device of the home security system.The research on all types of security camera systems has been carried out by David Verde, who is willing to share some pieces of information. Keep in mind that home security does not involve just surveillance, more than that it includes many other components, cameras being just a part.