DAHUA WIZMIND SERIES IP CAMERA WHITE AI PEOPLE COUNT 4MP H.264/5 DUAL LENS 120 WDR METAL 2.8MM FIXED LENS STARLIGHT IR 20M POE IP67 BUILT IN MIC AUDIO IN AUDIO OUT 2 X ALARM IN 2 X ALARM OUT SUPPORT UP TO 256GB SD IK10 12VDC