Hikvision ,4MP DeepinViewX Varifocal Dome with 2.8-12mm lens and excellent low-light performance via DarkFighter2.0 . Build-in speaker and microphone. Supports Guanlan algorithms, LPR, vehicle attribute analysis, perimeter protection, AIOP with built-in PPE detection model. Capable of loading trained large model algorithm packages from the AI training platform. IP67, IK10, NEMA4X