# Is there not an app that i can install that watches if a value has not changed in a "long" time

**URL:** <https://community.homey.app/t/is-there-not-an-app-that-i-can-install-that-watches-if-a-value-has-not-changed-in-a-long-time/140038>\
**Category:** Questions & Help\
**Created:** [July 19, 2025, 4:37pm UTC](https://community.homey.app/t/is-there-not-an-app-that-i-can-install-that-watches-if-a-value-has-not-changed-in-a-long-time/140038 "2025-07-19T16:37:53Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Jan\_Pedersen1](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jan_pedersen1/32/78986_2.png) [@Jan\_Pedersen1](https://community.homey.app/u/Jan_Pedersen1)\
**Post date:** [July 19, 2025, 4:37pm UTC](https://community.homey.app/t/is-there-not-an-app-that-i-can-install-that-watches-if-a-value-has-not-changed-in-a-long-time/140038/1 "2025-07-19T16:37:53Z")

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Hi,

I was just looking on an asus temperature/humidity sensor.  
It says two month since it last changed value.  
So my question is are there an app that just looks at the value of a device.  
Not just asus devices 🙂  
Just alarms me when the value is not changes for a “x” days/weeks/months ?  
I can program me out of the value not changes (in homey) but have multiple devices so I am looking 🙂  
A c++ programmer so cannot do it in homey myself ☹  
Restarted asus app and still the same.

Right now I dont now if it is battery or I have to delete/add the device again.  
Multiple asus devices close by so communication should not be a problem  
But if delete/add it I have to find the scripts that then have bad references

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**Author:** ![Jan\_Pedersen1](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jan_pedersen1/32/78986_2.png) [@Jan\_Pedersen1](https://community.homey.app/u/Jan_Pedersen1)\
**Post date:** [July 19, 2025, 4:42pm UTC](https://community.homey.app/t/is-there-not-an-app-that-i-can-install-that-watches-if-a-value-has-not-changed-in-a-long-time/140038/2 "2025-07-19T16:42:54Z")

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Trying “Easy Watchdog” now. Hopefully it helps 😀

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**Author:** ![DaneedeKruyff](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/daneedekruyff/32/964_2.png) [@DaneedeKruyff](https://community.homey.app/u/DaneedeKruyff)\
**Post date:** [July 19, 2025, 5:56pm UTC](https://community.homey.app/t/is-there-not-an-app-that-i-can-install-that-watches-if-a-value-has-not-changed-in-a-long-time/140038/3 "2025-07-19T17:56:37Z")

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Hi Jan,

There’s quite some posts on this subject, I suggest using the search function the forum, you’ll see there are some posts where this is fixed with a Homey script and some flows.

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**Author:** ![Anders\_Gregow](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/anders_gregow/32/61721_2.png) [@Anders\_Gregow](https://community.homey.app/u/Anders_Gregow)\
**Post date:** [July 19, 2025, 5:57pm UTC](https://community.homey.app/t/is-there-not-an-app-that-i-can-install-that-watches-if-a-value-has-not-changed-in-a-long-time/140038/4 "2025-07-19T17:57:38Z")

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Search for Device capability app eg.