# Presence-Sensor-FP2-7E23 not working

**URL:** <https://community.homey.app/t/presence-sensor-fp2-7e23-not-working/141673>\
**Category:** Questions & Help\
**Created:** [August 15, 2025, 2:28pm UTC](https://community.homey.app/t/presence-sensor-fp2-7e23-not-working/141673 "2025-08-15T14:28:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Tormod\_F](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tormod_f/32/49057_2.png) [@Tormod\_F](https://community.homey.app/u/Tormod_F)\
**Post date:** [August 15, 2025, 2:28pm UTC](https://community.homey.app/t/presence-sensor-fp2-7e23-not-working/141673/1 "2025-08-15T14:28:26Z")

</div>

I hve been using this device with Homekit Controller in Homey for some time now, but today it stopped working i yhe Aqara app and consequently also in Homey. Som I deleted it in the Aqara app and reinstalled, It started working again there.

Then I deleted the device in Homey and recreated it, that also worked fine and my zone seamed to get active and deactive as it should, but after å short time Homey lost contact with it. I also was missing the when card “Sensor state has been changed” that I am using.

When I then deletede the device i Homey og tried to reinstall it again, it didn’t appeare in the dialog as the last time.

I am running version 1.4.10 of the Homekit Controller app.  
Do you have any suggestions of what to do to make iy work again?