hikvision acusense 8mp 4k dome 2.8mm ip poe audio alarm ds 2cd2186g2 isu

4k acusense fixed dome network camera ds 2cd2186g2 isu high quality imaging with 8 mp resolution excellent low light performance via powered by darkfighter technology efficient h.265 compression technology clear imaging against strong back light due to 120 db true wdr technology focus on human and v