What is a security camera & How does it work?

A CCTV camera (or Closed-Circuit Television camera) is a type of security system that uses cameras to transmit a signal to a specific place, usually on a limited set of monitors. The cameras are linked to a recording device or network, and the footage is used for surveillance purposes. CCTV cameras are widely used in both residential and commercial environments to help protect people, property, and valuables.

The most common type of CCTV cameras are bullet cameras, which are small and cylindrical in shape. They are typically mounted on the wall or ceiling, and they have a wide-angle lens that allows them to capture images from a large area. The cameras can be set to record in various resolutions, depending on the size and type of the camera.

The cameras are connected to a recording device, such as a digital video recorder (DVR), or an IP network. The footage is then stored on the device or network, which can be accessed remotely by a monitoring station or other authorized personnel.

Different types of CCTV cameras are available to suit different security requirements. For example, box cameras are larger and more visible, making them ideal for outdoor surveillance. Dome cameras are smaller and less conspicuous, and they are better suited for indoor use. Network IP cameras are even smaller and allow for remote viewing and recording over the internet.

In addition to providing security, CCTV cameras can also be used for other purposes such as monitoring traffic and providing evidence in case of a crime. CCTV cameras are a great asset for any business or home security system. They are relatively inexpensive and easy to install, and they provide peace of mind knowing that your property is being monitored and protected.