Monitor who knocks on your door and communicate with them easily through the Hikvision DS-KIS604-P(C) intercom system, which combines a touchscreen indoor monitor and a high-definition outdoor camera, with the ability to control it via phone. The system comes with a 7-inch touchscreen indoor monitor and a 1080P outdoor camera with a wide 124° viewing angle, providing a clear view of the entrance. It also supports Wi-Fi 2.4G and PoE connectivity, with remote control through the Hik-Connect app.