John Stason

Security cameras have been around for a long time, gaining their reputation and popularity with businesses. As years went by and they became more affordable people began to use them in their homes. A security camera at home can be a great way to protect your home and family, keep an eye on the babysitter, or just monitor things while you are away.

Statistics have shown that the number of robberies that occur in homes are rising steadily in the past years.

If you are interested in protecting your home with a surveillance system, you should first grasp the concepts of the technology, what it can and what it cannot do for your safety.

A home security camera is basically part of an entire home security system. Surveillance cameras are rarely used as standalone devices.

Normally they are connected to some type of alarm and used in conjunction with motion sensors. These motion sensors register movements from the images transmitted by the camera and could then trigger either an alarm or a recording of the imagery or both.

The primary purpose of a home security camera is there to alert anyone visually if an unwanted intruder is within the house. They do not provide a sufficient level of security if used alone. They always should be used along with home alarm systems. What good does a camera do if nobody is acting on the image captured?

Another - often neglected - function of surveillance cameras for homes is that they have proven to have a deterrent effect of any potential intruders. A potential intruder will think twice if it is really worth attempting to break into your house while he is likely to be observed by a camera and the footage probably recorded.

Most intruders already have a criminal record and their pictures are on file with the authorities. So any video footage of them will get them into much bigger trouble that a first-time opportunity burglar. That first-timer however would never choose a home that seems to have sophisticated security equipment installed. Remember, if your camera never records any suspicious activity it still might have saved you without you knowing it - solely due to the deterring effect a camera has for intruders.

It is quite obvious that cameras that are low-priced could probably do the job you want it to do for a couple of days or so. However, when the time comes that this camera is to be used during the night, they are un-helpful.

A good home outdoor security camera must also be effective during the night. There are actually home outdoor security camera brands that are on the market and are effective and inexpensive.

Once in a while you will hear comments that the only things cameras will do is attract criminals. The reasoning behind this is understandable: If people spot a security camera they tend to think there must be something valuable if the owners install a camera. However, the reasoning of a burglar is quite different. Criminals will weigh the risk against the potential return. While a camera may hint that there is something valuable to get the risk level for the intruder is raised substantially by an overt security camera.

Please be aware that the use of video surveillance on unsuspecting individuals such as house workers or visitors may not be legal in all states or countries. This is particularly crucial if a security camera installed on your property partly covers - or could cover a public area - such as the sidewalk in front of your house. So please be sure to check with your local authorities.

All in all, security cameras are a welcome addition to your overall home security concept. They provide you with sufficient protection to make you sleep soundly at night or during the day.

To know more about security cameras for your home and home security in general go the security cameras section at Home Security Advisor here:
http://www.home-security-advisor.com/security-cameras.html