A glimpse into the world of security system

A glimpse into the world of security system

A good security system is a must for every home. Gone are the days when a lock used to be enough to safeguard a home. Today's thieves use hi-tech gadgetry to commit theft. To combat such crimes one needs to use hi-tech systems. In today's world security systems are the best protection against robbery and theft. Since prevention is better than cure, a security system helps in preventing loss of valuables from home. There are different kinds of security systems available in the market. A basic surveillance system is good enough for a single house. Bigger buildings need to have a more advanced security system. CCTV is the most popular security system in use today. Some prefer to have CCTVs placed discreetly while some prefer to have them placed at more obvious locations. Each of these camera placement strategies has its own advantages. Discreet cameras help in catching a thief red-handed while in the face cameras help in preventing the crime from happening.

Another important type of security system is an alarm. They have sensors which are usually located at entry points like doors and windows. When someone tries to break in through these entry points the alarm sounds. The alarm also alerts the surveillance and monitoring team. The popular belief today is that purchasing and installing a security system is an expensive affair. Although this was true a few years ago the same is not the case anymore. Owing to competition among security system manufacturers these products have become quite affordable. Many companies offer free installation after the security system is purchased from them.

Since buying a security system is a one time investment, it pays to go for the best. One such highly advanced system is wireless security system. These systems are easy to install and cost the same as wired systems or even less. A wireless security system works with the help of sensors. The sensors used in a wireless security system are motion detection sensors. These sensors work on the principle of radio wave frequencies. These radio wave frequencies detect any kind of motion within second and transmit the data instantly to the control unit. These sensors usually have a range of 500-1000 feet. The biggest advantage of using this kind of security system is that one need not worry about hiding wires of the security system. Such systems are very useful in safeguarding large buildings and mansions.

Video surveillance is one more time tested security system. This system utilizes a framework of cameras to track the movements of intruders in a home or an office. Usually a home surveillance team monitors the feed coming from the cameras. The feed of the camera can also be sent to the home owner's computer or the mobile phone in real time. There are different kinds of security cameras available in the market. Each of the cameras is unique in its own way. Cameras which use CMOS chip are cheaper than those which use CCD chip. One can choose a video surveillance system depending on one's budget.

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