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mmWave Radar shows inverted motion via Matter hubs

Posted: 2025年 Mar 16日 05:36
by iEnam

Hi,
EDIT: The device is exposed via Matter on various Platforms i.e. SmartThings, Home Assistant etc.
However, the motion or presence is "inverted", i.e. if motion or presence is detected then it shows "no motion" and if there is no motion or no presence then it shows "motion detected".

Also, in Smart Life app the "Maximum detection distance" is limited between "3m to 6m", this is not ideal as I would like to select distance lower than 3m as the radar sensor detects motion through walls.

Device: Tuya mmWave Radar Presence sensor
Virtual ID: bfffd5f17a715a4df2b6o8

Would be great if the above can be corrected.

Many thanks


Re: mmWave Radar shows inverted motion via Matter hubs

Posted: 2025年 Mar 17日 10:02
by qiusui

Greetings,

I can only fix your first question, which is "the motion or presence is inverted." As for your second requirement, I think this is the inherent attribute of this product, please forgive me for not being able to modify it.

So, after reading my response, try removing and reconfiguring the device so that my changes take effect.

Have a nice day.


Re: mmWave Radar shows inverted motion via Matter hubs

Posted: 2025年 Mar 17日 13:04
by iEnam

Thank you for fixing the motion inverted issue, this is now working as expected.


Re: mmWave Radar shows inverted motion via Matter hubs

Posted: 2025年 Mar 17日 13:47
by qiusui
iEnam 2025年 Mar 17日 13:04

Thank you for fixing the motion inverted issue, this is now working as expected.

Okay, you're welcome.