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A surveillance camera system can effectively give you peace of mind as you are able to take a close watch over your place of business or residence, and it is also an excellent deterrent for criminal activities.
You can choose among the wide range of security cameras available in the market and the surveillance system you will purchase will greatly be influenced by the place or situation you intend to install video surveillance. The most common type of security cameras we have on the market nowadays are known as CCTV (closed-circuit television) camera. And just like its name implies, the circuits inside are all closed and a direct link is established between a camera and a viewing monitor.
The two main types of CCTV cameras that you choose from are wired and wireless surveillance camera systems. If you will take notice at the surveillance camera system of most business establishments, you will find that the most popular type is the dome camera.
It is referred to as a dome camera because of its half-sphere shape that resembles a dome and this houses the camera lens.
The way this camera is designed is to help hide the direction as to which the camera is pointed at and keep it from being vandalized by being inside a protective dome casing. The dome-shaped case also allows it to be used as an outdoor camera system that can withstand the weather and elements. With the arrival of the internet, the technology for security cameras has also developed.
IP (internet protocol) cameras are also now popularly used today because it greatly extends the flexibility of a wireless camera. Users can connect IP cameras to computer systems and program them to send an alarm, email, phone call, or even SMS in an event that something unusual is detected within the premises. It is essentially an investment you need to make in order to minimize the occurrence of untoward incidents and give you peace of mind.
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From: (surveillance system) http://www.securitytown.com
