dahua NVR5216-16P-1 NVR System User Guide
dahua NVR5216-16P-1 NVR System User Guide System Version: V4.000.10BE002.4 Build Date: 2020-09-10 NB: The firmware version is based on the latest version when this document was created and may slightly differ from future versions, however this will not affect any of the functionality TiOC HOW TO GUIDE | How to set Alarm Output and … Read more