DHI-DSS-Hot Standby-License

">Embedded device, 7*24 stable operation >High-performance stream media transfer and storage capability >Support distribution deployment >Support local storage and IPSAN storage >Support GIS Map,Raster Map >Front panel can display system service status"

One alarm controller device license for DSS Express V8, no prerequisite.

"One video channel license for DSS Express V8, no prerequisite. Note: It can support up to 65 video channels by purchasing one video license."