The residential area is characterized by centralized users, large capacity, unified security management, and economic income in most areas of China is not high. Therefore, the community security system must meet the requirements of “safe, reliable, economical and effective, centralized managementâ€, although there are currently various There are not many kinds of security systems, but there are not many products that really meet the characteristics of the community and are suitable for community use. As such a product, the building intercom system has the characteristics of less connection, no isolation for households, no power supply, no power consumption in standby mode, no special video cable, high stability, reliable performance and convenient maintenance. With the continuous increase of residential buildings, the property management of the community has become increasingly important. The management method of visitor registration and duty watch is no longer suitable for modern management, fast, convenient and safe. The building intercom system installs the anti-theft door at each unit port. The manager's switchboard of the community master control center, the intercom host of the building entrance and exit, the electric lock, the door closer and the video intercom extension in the user's home are composed of a dedicated network. In order to realize the intercom between the visitor and the resident, the resident can remotely open the security door, and the visitor of each unit can call the resident through the intercom host, and the other party agrees to enter the building, thereby restricting the entry of the illegal person. At the same time, if the household has a robbery or sudden illness at home, the security guard can be notified through the system to get timely support and treatment. Patterns can be customized according to customer's requirements. Dimming glass is also called "intelligent glass projection screen", which opens a new field of projection. Opaque state can replace the imaging curtain, used for projection, is the best choice for meeting, teaching. Etched Curtain Film technology has a variety of adhesives, but they generally fall into two categories: a dry and a sticky. In terms of architecture, dimmed glass has long broken away from the traditional presentation of door and window media. It can switch between transparency and opacity and instantly connect the separated space, realizing the mutual communication between Spaces, enhancing the sense of layers of space, breaking the boundaries of space, and having unique functional characteristics such as privacy protection. Environmental protection, clean and not easy to pollute, for us to create a healthy environment, it contains people's love and yearning for a beautiful life of nature. With the rich content of human life, the scenery and objects around give people a pleasant visual aesthetic feeling. Add a lot of fun to ordinary life. UV Print Switchable Film,UV Print Glass Smart Film,UV Print Glass Dimming Film,UV Print Glass PDLC Film,UV Smart Film For Partition Door,UV PDLC Film For Partition Door Tianqixun Technology , https://www.tqxdisplay.com