DHI-DSSExpress8-Alarm-Device- License

">Linux OS, an economical surveillance system >Simple deployment, one-key upgrade >Safe and stable, highly reliable >Max support 256 video channels >Support 10 online users and 50 total users. >Support 350M transfer capability >Support 150M local storage capability"

"Video channel 64, LPR channel 2, Face recognition channel 2, Access control channel 64, POS channel 2, Attendance channel 4, VDP channel 128,"

"DSS Professional V8 access control channel base package includes 16 door licenses and is a prerequisite for access control channel expansion. Note: For access control devices with video channels, the video channel license is required."