DAHUA IP AI SPEED DOME 4.0MP,SMD+ , 25X OPTICAL ZOOM, STARLIGHT, 100M IR,AUDIO 1/1,ALARM 2/1,IP66
DAHUA AI HDCVI SMD+ 32CH 8MP 7FPS, AUDIO IN/OUT 4/1, ALARM IN/OUT 16/6, 4 HDD 40TB H265