[[2k Ultra-clear panoramic Smart camera] This 3 megapixel camera can be left or right 340° up and down 68.5° can be rotated to achieve a wide shooting range without dead corners. Equipped with 4x digital zoom the picture is clearly visible even when enlarged. "[AI accurate humanoid motion detection intelligent tracking and shooting] The camera detects humanoids on moving objects in the picture intelligently filters invalid alarms caused by insect flight/light changes and effectively captures traces of intruders moving trajectories and records evidence. Mobile phone dynamic detection alert and humanoid alert information prompt." [Night vision shooting] With 4 infrared leds and 4 white leds the viewing distance can be extended to 5 meters at night or in dark places to obtain clear black and white photos. In addition it can automatically save the video of suspicious people to protect the safety of home and property. The start/end time of motion detection can be adjusted using the app. [Two-way voice & Cloud service] You can confirm the status of your home at any time and place and you can also make two-way calls with your family and you can watch and play whenever and wherever you want. "I can monitor what is happening at home even when I am not at home." [Support installation and lifting] You can install freely according to your own needs. When hoisting you need to install a matching screw device. After the screw device is hoisted the screen in the app will rotate and you can view it as usual.]