# How to check if a temp. sensor is still 'alive'

**URL:** <https://community.homey.app/t/how-to-check-if-a-temp-sensor-is-still-alive/133147>\
**Category:** Flows\
**Created:** [March 20, 2025, 9:43pm UTC](https://community.homey.app/t/how-to-check-if-a-temp-sensor-is-still-alive/133147 "2025-03-20T21:43:18Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![Westberg](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/westberg/32/48009_2.png) [@Westberg](https://community.homey.app/u/Westberg)\
**Post date:** [March 31, 2025, 1:06pm UTC](https://community.homey.app/t/how-to-check-if-a-temp-sensor-is-still-alive/133147/21 "2025-03-31T13:06:45Z")

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If you have an early 2019 Homey Pro, you have a system When card with "a device have not reported in xxx).  
Then you get a local tag with the device name that you can use as notification.  
But I think it’s not available on the 2023.

 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/2/f28e9d06c6fb0ea15869e5e3f93adec776d612aa.png)

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**Author:** ![Rrrr](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rrrr/32/629_2.png) [@Rrrr](https://community.homey.app/u/Rrrr)\
**Post date:** [April 18, 2025, 7:42am UTC](https://community.homey.app/t/how-to-check-if-a-temp-sensor-is-still-alive/133147/22 "2025-04-18T07:42:01Z")

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The app Device Capabilities has a card for that in advanced flows on the HP2023

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