series cameras are not only easy to install and operate, but also perform outstandingly and cost-effective. They provide full coverage of a scene with 4MP resolution, 0° to 355° pan and -5°to 80° tilt. Their powerful functions, such as human detection and auto tracking, assist with the accurate detection and continuous tracking of targets. Information is also synchronously sent to your phone to keep you up-to-date. These cameras are widely used in small and medium-sized scenes such as small-sized retail stores.FunctionsMotion DetectionWhen moving objects appear in the monitoring image, Dahua Motion Detection technology triggers alarm or records.Day/NightDahua Day/Night function provides color image when illumination is adequate; when illuminance is inadequate, it switches night mode and provides white and black image. It can guarantee that the network camera can work normally when illuminance changes.Two-way TalkWith its built-in high-sensitivity microphone and high-power speaker, the camera realizes two-way talk through the mobile app.Auto TrackingWhen a target is detected, the system immediately uses pan and tilt to automatically track the target while they are moving, keeping them within the visual range.