My site is under non internet condition. I bought this device is to catch out any motion / event triggered at 3 am to 7 am every day. But I am pretty confused that the cctv can capture the motion video at 2 am and even 2 am, under wifi condition. 
However, when there's no active internet connection, there is no motion / event video being recorded into the SD card. What I had expected/hoped is that the camera would start recording to the SD card after detecting motion as usual even under non internet condition. 

Unfortunately, this did not happen. When I playback thru the Tapo apps, there is no recorded video as well ont his time frame. 

Even worse, there was no motion event shown on the timeline at the time when it should have been recorded.
FYI, I select all time all day for detetion recording. 

So I wonder why the camera seems to be incapable to detect/record motion when it is not connected to the internet.
Pls look into this issue. This function is very important to me and that is the point I purchase this device rather than others.