There is no face cam for this video.

该视频没有面部摄像头。

I set up a $20 Wyze cam facing the backyard so that I could find the exact paths that he walks to better place my camera.

我在后院安装了一个价值 20 美元的 Wyze 摄像头，这样我就可以找到他走过的确切路径，以便更好地放置我的相机。