Review on MI Motion Sensor YTC4041GL motion sensor by Kiril Tanev ᠌

The device itself has one function - to detect movement, it actually performs it. I have a Chinese version of all devices, and surprisingly, everything works relatively quickly, that is, it is quite possible to use it in everyday life. By "relatively fast" I mean the speed from detecting a person to turning on a light bulb in the order of a second (this is with xiaomi cloud automation). To do the same through the application is an average of 40 seconds. There is another important point - in automation, a discreteness of 1 minute, when setting it up, this can be bewildering.