TVT, Motorised varifocal Turret IP camera 2.8-12mm 4MP MIC IR50 IR67 SD Card WDR120 Audio AI, 4MP, CMOS 1/3" 2560x1440@25fps 0.005 lux, Motorised varifocal 2.8-12mm, 94°~31°, MIC, , Audio input, dual stream, 3D DNR, WDR, HLC, BLC, Smart, IR up to 50m, IR67, SD Card, WDR 120dB, AI: human and vehicle classification. Remote monitoring with iOS and Android