Video intercom KNZD-20-X-IP

access controlhelp pointbuilt-in

What is a video intercom? The ip video intercom is a walkie-talkie that is installed on the access control system and can make video calls. It is mainly composed of ip video intercom host, HD camera, power supply, ring controller, voip network signal. The visitor can use the door in front of the downstairs unit to call the resident to use the video door intercom and talk to the video. The resident controls the door of the indoor control unit. The host of the cell can receive the alarm signal from the resident to the duty host at any time. The community security personnel, the system not only enhances the security of high-rise residential buildings, but also greatly facilitates the residents and reduces the unnecessary troubles of going up and down the building. How does the intercom system work? The visitor can call the household and talk to the host through the host in front of the downstairs unit. The household opens and closes the door of the indoor control unit. The host of the community can receive the alarm signal from the resident at any time and send it to the duty host to notify the community security personnel. The system not only enhances. What is video intercom system? Video intercom is also called building intercom. Video intercom system refers to buildings or buildings in residential quarters, unit buildings, office buildings, etc., using images and sounds to identify visitors, control door locks and encounter emergency situations. Send the help and help signals to the management center, and the management center can also distribute the information to the households.