Keeping your home secure is something that concerns all of us. You can achieve this by purchasing a residential CCTV system. CCTV systems deter crime and a highly beneficial in terms of providing evidence when needed. Setting up a system in terms of how many cameras are needed and at which angle they have to be placed can be quite complicated. Getting this right depends on the surveillance area, the assets the system is protecting and the make and model of cameras. Although this does increase the price significantly, it is best to have multiple cameras that have overlapping angles.
The definition of a good security system is one that creates usable evidence. This means the cameras have to be placed carefully so that all possible perpetrators are caught on film. This is achievable by placing the cameras in key locations across the property. Two of these key locations are entry and egress points. In order to access or exit a property, these points have to be used. Interestingly enough, research has demonstrated that burglars will actually try the front door first in most cases. The entry and egress areas should be monitored by a narrow viewing angle camera. This makes it possible to capture far more detailed images. Hence, perpetrators can easily be identified. Naturally, the placement of the device is equally important. The camera should be placed in such a way that there is no way for a perpetrator to reach the entry or exit without being captured. Never use cameras that automatically pan for these points. This is because these provide a window of opportunity for perpetrators to pass through undetected. To get the rest of security right, it must be determined what actually needs to be watched. In most cases, having more cameras is better, but this also costs more money, which means it is not always possible.
CCTV systems have two main priorities. These are catching the act and identifying the perpetrator. As such, having the right lens and placing the camera at the right angle is the most important thing. Police agencies report that most CCTV footage cannot be used because it isn’t detailed enough. This is why residential CCTV systems should be installed with the right lens. Hence, the focus of the lens should be on the exact area that is important. At the same time, the viewing angle should not be too small, as this means they can be circumvented. Generally speaking, it is best to involve a professional security company to install it properly.
