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Factors to Consider Before Buying Security Cameras

Living in a secure neighborhood is everyone’s wish. In modern age, perhaps the most efficient way to ensure the security of your home is through the installation of security cameras. There is a greater need to secure your most valuable assets in your home. Installing surveillance cameras in your house will reduce the risk of theft in your home or eliminate it altogether as you are able to monitor whatever is happening around your home at any time.

Selecting and installing the ideal surveillance cameras in your house is very essential to the success of your home security system. For starters, you need to determine what essentially you want your camera to capture before even thing of buying one. Apart from what is to be captured, there are a number of factors one needs to put into considerations in order to get value for their money and get maximum security in their homes. Here are a few of the factors you want to put into consideration when buying and installing safety cameras.

The Type of Camera

One needs to determine what type of security camera they require. In this regard, there are a number of factors that will influence the kind of camera to buy. Will the camera be used indoors or outside? Is it discreet or visual deterrent? And what kind of look you need? With all these in mind, one is able to determine the sort of camera to purchase. There are four major types of safety cameras such as; PTZ cameras, bullet cameras, box cameras and mini dome cameras. All these types can be used in various scenarios depending on your preferences.


The resolution of a camera is an important part of a security camera. Resolution of a camera refers to its ability to capture the basics of an image. Greater resolution produces a much better image definition, clarity and quality. High resolution security cameras can capture the small details of an event or the face of a person hence making it easy to determine the identity of the person in case such a person commits a crime in your premises.


A camera’s magnification refers to how big the surface area the camera is capable of viewing. The field of view is majorly affected by the focal length of the lens. Shorter focal lens has the ability to capture the majority of the scene thus displays bigger field of view. On the flip side, longer lens concentrates/magnifies a small area more thus decreasing its field of view.


Light is a very vital factor for the functioning of your security cameras. Before choosing the kind of camera to buy, it’s crucial that you understand the lighting requirements on your home. The availability of light determines the quality of the image recorded by the camera.

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