The dependability and prevalence of video surveillance systems and cameras has increased dramatically in the past decade. Numerous home and business owners have integrated video surveillance cameras into their security systems to ensure safety, and catch criminals in the act. With a surveillance camera, homeowners can monitor their homes more closely and keep an eye on people who come and go especially in the usual places that robbers and thieves would target.

The popularity of video surveillance systems today are on the rise. Surveillance camera come in all shapes and sizes and trying to figure out which surveillance system that will fit your needs can be very frustrating, but most cameras and systems today requires very little experience to install and operate. Today, due to different technological advancements, video surveillance cameras are better than ever and can now be used with computers for more complex situations.

With the different purposes of surveillance cameras, there is also a need for different types of these cameras in order to accomplish certain purposes.

A. Wireless surveillance systems:

Wireless video surveillance cameras are some of the most common surveillance tools there is both for home and small offices. They are fairly easy to install, does not require complex wiring and the cameras can be replaced in any position or location since it is not wired. Wireless video surveillance has become an important and integral part of our security system. To prevent unwanted and sudden terrorist attacks, malls, railway stations, airports and other public and government places are always under surveillance. Besides the above, video surveillance is also common in industries to scrutinize parts of a process. The most common form of video surveillance is done with the help of CCTV's. These are also used for the surveillance of house hold security.

In modern days there has been a shift from the traditional analog based CCTV towards a more digitalised surveillance. IP or Internet protocol cameras have revolutionised wireless surveillance by providing a networked video surveillance and recording. These IP based cameras differ from their traditional counterparts in being wireless as well as they can receive and send data through the internet. They have encrypted radio technology and are therefore easy to install and easy for remote surveillance.

B. Outdoor security camera and systems:

Outdoor security camera system will monitor every event that occurs outside home environment. The presence of suspicious activity outside the house will be monitored properly. Results of observations taken by outdoor security camera system will be recorded in the recorder. The recorder can then be played back anytime it is needed especially if there is a suspicious incident.

The outdoor security cameras come in many models. There is the bullet camera, the tilt and zoom model, the box type model, but the purpose is the same to keep your home and your business safe. The mere presence of a camera on your property is a deterrent against those who would cause harm to your home, to your business and even your family.

Depending on your climate you will want to make sure you have an outdoor camera system that protects your camera housing. Some camera systems designed for extreme cold have heaters to keep the unit from freezing. If you live in a windy area you need your camera to be protected from blowing debris or from being blown away itself. Look into an outdoor security camera system today.

When purchasing surveillance cameras, choose a system that fits the needs of the house. For instance, a house as big as a mansion would usually need more than one security camera, and a monitoring room where all the video monitors would be located so that a person can come in from time to time to keep watch. If a home is considered a mass of apartment rooms and floors, two or three surveillance cameras would be appropriate and each floor should be have separate monitoring devices.