Intercom .. All you need to know about the modern device in 2021 intercom or intercom is a self-contained voice communication system for use within a building or a small group of buildings, operating independently of the public telephone network. Intercoms are usually permanently installed in buildings and vehicles. Intercoms can include connections to public […]
Closed circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific location, on a limited set of screens. It differs from broadcast television in that the signal is not transmitted openly, although it may use point-to-point (P2P), point-to-multipoint (P2MP), or wired or wireless links. […]
Know the difference between XVR and DVR? Surveillance cameras have proliferated everywhere in recent years after major technological developments, so using them has become essential to feel safe with your family. In the interest of security and stability, the best should be chosen through our advisioncctv, and through this article and under the supervision of […]
