Xtrm Tek offers a comprehensive solution by connecting other products, such as IPC, NVR, decoder, network keyboard, access control host, alarm host, etc. The software deployment is simple, stable and reliable. They can not only be widely used in LAN-based surveillance system such as residential areas, buildings, campuses, hotels and shopping malls, but also in WAN-based application scenarios such as chain stores and banks. Our VMS devices can easily solve the problems caused by decentralized management.