One of the first steps that we consider when it comes to improving the security of our home or business is to hire an alarm or security system. The next step for many is to install video surveillance systems, which can help deter intruders or friends from outside, provide peace of mind, and can serve as evidence. But in a market where many different types of security cameras abound , it can be difficult to choose the right one.
Although we will advise you to determine what type of security camera is best according to your needs and what you need to protect, in this article we are going to review the different security cameras that we can find on the market.
Types of security cameras and their main characteristics
As we said at the beginning, there are different security cameras in Chicago, from those intended for video surveillance of homes, to those used in companies or businesses, office buildings or industrial premises; so you may be wondering how many types of security cameras are out there? The truth is that they can be classified into two large groups:
On the one hand we have the analog cameras with CCTV connection (closed circuit television), and on the other the IP cameras without wiring . Then, within these two large classifications, we can find security cameras for homes, exteriors, interiors, businesses, etc., differentiated according to shape, size or functions.
Characteristics of analog cameras with CCTV connection
- They need a complete installation, since it is necessary to wire them.
- The wiring sends a signal to a control panel.
- The greater the cabling distance between the camera and the PBX, the poorer the image quality.
- They cannot be inhibited, but are vulnerable to physical sabotage, although cutting or tampering with the cable will trigger an alarm.
Our CCTVs are high definition equipment that use the most current technology, allow the connection of several equipment at the same time and are approved by the Ministry of the Interior.
Features of IP cameras
We are talking about wireless cameras that work by connection to the Internet, so:
- They do not need wiring installation, but they do need an Internet connection.
- It is possible to control them from the mobile or the computer.
- They can be inhibited.
- If the internet connection drops, they become unusable.
Types of security cameras according to their functions and capabilities
Now that we know in which two large groups we can differentiate security cameras, we are going to see a slightly more specific classification, based on both the functions of the cameras and their capacities and sizes.
Indoor security cameras
The first thing we can say is that there are many types of indoor security cameras ; Since they are cheaper, easier to use and install, it is the type of security camera used in homes or small businesses that is often used when the budget is limited.
Within this type, we find Cube (or cube) IP cameras and box cameras, named for their shape. If they are wireless cameras, as we already said, it is not necessary to do any wiring installation and thanks to a mobile application, they can be controlled very easily.
Security cameras with movement and zoom
This type of security cameras can be used both indoors and outdoors, but its use is specially designed to cover and monitor large spaces.
These cameras that can rotate, tilt and zoom are connected to a security center, in which one or more people monitor the images they transmit.
Outdoor security cameras
For its part, we can differentiate between two types of outdoor security cameras based on their shape; bullet cameras and dome cameras (although the latter can also be installed indoors). These cameras are usually more expensive, since they need to be made with materials that are resistant to inclement weather. In addition, dome cameras, which are usually installed on the ceiling, are divided into conventional (unidirectional vision) and PTZ dome (capable of rotating 360º horizontally and 180º vertically).
Among the outdoor security cameras, we find the anti-vandal cameras , installed in areas with a lot of traffic of people, whose function is to prevent theft or attacks or, in the event that these acts are committed, to have evidence for use by the authorities. They are very common in shopping centers, parking lots, nightclubs, public roads, etc.
Small security cameras
For the more discreet, there are the spy cameras; It is a type of small security cameras , which are installed in some object so that they go completely unnoticed (smoke detectors, plugs, alarms ...). They can be installed in a home or business. Although remember that whenever there is a video surveillance camera in an office, business or commercial premises, it must be properly marked.
Infrared security cameras
Used both outdoors and indoors, infrared or night vision security cameras are used to monitor places or areas with poor lighting. Some record continuously, others infrared security camera They use sensors that activate the recording by capturing movement in the area covered by the alarm systems in Chicago.
It is the type of security camera that we can find in commercial premises or industrial warehouses or office buildings.
Security cameras with audio
We can also differentiate between types of security cameras with audio , that is, capable of capturing sound. Cube cameras usually have a microphone and a speaker with which they can process the sound along with the images they have captured. Likewise, dome cameras used indoors also often incorporate a microphone to record perimeter sound.
All-in-one security cameras
Finally, thanks to the development of current technology, we can also find all-in-one video surveillance systems , that is, a service that allows installing cameras both indoors and outdoors, usually through wireless cameras, which communicate via Wi Fi. with the mobile or the computer, to be able to control them.
Depending on the contracted service, these systems can offer night vision cameras, online support, motion detection recording, etc.
How to choose the camera that suits me best?
We have already seen that there are many types of security cameras and it can be a complex task to select one of them, especially when we talk about protecting our home or the premises or office of our company.
Therefore, when choosing the appropriate security camera, we must take into account several aspects, such as how many points of entry there are to our home or business, the conditions of the area in which it is located (is there a lot or little light ? Is it a conflictive area? Does it rain a lot? Etc.). Likewise, we must also take into account the dimensions of the place to be monitored by the camera, including possible blind spots and the maximum distance that can be reached with it.
Finally, we must also consider both the value of what needs to be monitored with the camcorder system and, not least, the budget available, since there are models and types of security cameras more expensive than others.
For a person it can be difficult to assess all these aspects, as well as to know how to detect which are the vulnerable points of the house or the business that they want to monitor, even to clearly determine what functions we want these cameras for. Therefore, it is best to seek the help and advice of professionals.
At Getstealth you will find the best video surveillance systems for homes and businesses and we will inform you about which are the most suitable security cameras for you, because your safety is important to us.
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