What is a CCTV system and how does it work?

CCTV systems are indispensable tools for facility surveillance. They can be installed in homes, offices, commercial buildings, shops and even outdoor spaces. From By Demes Group, leading distributor of security technologies in Spain, we will explain in detail what a CCTV system is and how it works for professionals who intend to expand their market share by betting on this vertical in their facilities.

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What is a CCTV security system?

Before going deeper, it is important to understand what CCTV stands for. The acronym refers to "Closed Circuit Television" and is a system based on the installation of cameras, together with different equipment, such as recorders or monitors, which allow the status of a monitored area to be checked remotely and the specific scenes to be viewed or recorded on video.

The installation of CCTV or video surveillance systems makes it possible to monitor and control all types of areas, which translates into greater security in surveillance tasks or operational efficiency control in the case of companies. It also provides visual evidence in case of intrusion, occupation or theft.

What are the main CCTV systems or types of CCTV?

CCTV systems are mainly differentiated into two types: analogue and IP, depending on the way they relay information and the technologies they use.

Analogue CCTV system: Analogue CCTV systems use analogue cameras to capture images and transmit them to an analogue monitor or recorder. This option has been widely adopted due to its relative simplicity, affordable cost and the perception of greater security and reliability it offers. However, its resolution and functionality can be limited compared to digital systems.
IP (Internet Protocol) CCTV system: IP CCTV systems use digital cameras that connect to an Internet network to transmit images and data. These cameras typically offer higher resolution, flexibility and advanced functionality, such as remote access to images and cloud storage capability. However, the internet connection introduces a new vulnerability vector compared to analogue systems.

There are other product categories available at By Demes to solve specific problems, such as thermal imaging cameras or fire detection cameras. At the same time, these systems require accessories such as monitors, hard disks, transmission cables, etc.

Benefits of using a CCTV system for business security

Business security is a priority for any organisation and CCTV systems have become one of the most valuable tools for ensuring it, thanks to their multiple benefits.

The simple presence of cameras acts as a deterrent against theft, vandalism and other crimes, thereby reducing the likelihood of criminal incidents. In addition, real-time surveillance capability allows managers and security personnel to monitor operations continuously and respond quickly to any suspicious activity or emergency.

Evidence gathering is another important aspect of CCTV systems. In the event of incidents, video recordings provide evidence for police investigations and prosecutions, facilitating the possible identification of offenders. In addition, the presence of a CCTV system can improve employees' sense of security and control, enhancing productivity and a sense of well-being in the workplace.

The integration of CCTV and access control systems enables tighter control over who has access to sensitive areas of the company, helping to protect confidential information and critical assets. For all these reasons, the use of CCTV in corporate security is considered a highly recommended investment.

Why do I need to include CCTV in my product portfolio?

Integrating CCTV systems into your security solutions portfolio can help you increase your market share and differentiate yourself from your competitors. At By Demes you will find a wide range of products from the leading brands in the sector, such as HYUNDAI, AirSpace, Ezviz, Imou, or Alarm.com, which can also be integrated with intrusion, fire, home automation or access control systems. All of this will allow you to offer a unique and complete solution to every problem that you are presented with.

Discover the best CCTV systems at By Demes

Use the By Demes Group contact form for personalised advice. Our excellent sales staff will guide you to find the perfect solution for each project and help you to keep your catalogue always equipped with the latest technology.