Cameras are a great tool to use for any business security system. However, choosing the right type of camera can be a challenge. For this reason, you need to consider a few aspects that will influence the type of camera you add to your security setup.
Distance Capture Capabilities
The first thing to consider is the distance rating for the cameras you want. Most cameras have a predetermined range that they can see based on their pixel rating. The number of pixels that the camera can see per foot determines how far away an image can be from the camera while still capturing a clear image.
Luckily, the manufacturers handle the math for you, so you simply need to know the distance you want to cover and find a camera that suits your needs. To accomplish this, you need to measure from the building to the spots you want covered by the camera.
It is also important to notice anything that may block the camera, such as a light pole or tree. If you have blocked areas, it is a good idea to place an additional camera at a different angle. This will prevent you from having large areas or blind spots that the camera cannot see properly.
Another factor that will influence how well your cameras work is the amount of light they require. Most cameras rely on light to capture the image. Since each camera type is different, it is important to know whether you will need an external light source for high quality images.
One option you have is to place a basic camera near a light source your building already has. By choosing this method, you do not have to install additional lights or upgrade to a higher quality camera.
Unfortunately, you may have areas where it is not possible to install additional lights. In this situation, you want a camera that has night vision, which uses infrared light to capture clear images. The basic concept is that the camera collects tiny bits of light that people cannot see and uses it to see into the darkness.
Other forms of night vision cameras will use thermal imaging, which is the heat a person or animal gives off. If you do not want your cameras generating a lot of video each night, then the thermal cameras are a good choice. These cameras come with highly tuned sensors and will only activate the camera if something passes by that is hotter than the ambient air temperature in the area.
Since you can find a variety of surveillance cameras, you need to know how to tell them apart. By understanding different aspects for most cameras, you will find it easier to choose the appropriate ones for your location. Contact a professional security company, like Murrell Burglar Alarms, to further discuss which system is best for your property.