Hellow guys, Welcome to my website, and you are watching Dahua NVR4216-4KS2/L network video recorder // support 16CH and 2HDD. and this vIdeo is uploaded by IT show channel at 2022-07-24T06:17:32-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
