This market covers communication and security systems that integrate video capabilities for door entry and access control. These devices, which can be wired (PoE, Non PoE) or wireless (Wi-Fi, RF), allow users to visually verify visitors before granting access. The market growth is fueled by heightened security concerns and the rising demand for smart home/building ecosystems, often in... https://www.marketresearchfuture.com/reports/video-intercom-device-market-34224