DHI-DSSPro8-Attendance-Module- License

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

"One vehicle entrance and exit management module license for DSS Express V8. Supported: vehicle entrance and exit rule management, calling center from VTO, vehicle list management, parking lot space info, vehicle entrance and exit records, etc."

Rose Replicator Plus hot standby license, supports 1 main server + 1 hot standby server, with 3 years warranty and upgrade.

Custom development service license, one license corresponds to 1 hour of one R&D developer development work.