With an advanced deep learning algorithm, the Dahua WizSense 3 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance. 3MP series has specific features like Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human). 5 MP is Built-in warm light, max. it has an illumination distance of 30 m