# Can Homey Pro detect it has lost wifi signal?

**URL:** <https://community.homey.app/t/can-homey-pro-detect-it-has-lost-wifi-signal/54602>\
**Category:** Questions & Help\
**Created:** [November 10, 2021, 12:48pm UTC](https://community.homey.app/t/can-homey-pro-detect-it-has-lost-wifi-signal/54602 "2021-11-10T12:48:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Lenn](https://avatars.discourse-cdn.com/v4/letter/l/a88e4f/32.png) [@Lenn](https://community.homey.app/u/Lenn)\
**Post date:** [November 10, 2021, 12:48pm UTC](https://community.homey.app/t/can-homey-pro-detect-it-has-lost-wifi-signal/54602/1 "2021-11-10T12:48:36Z")

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Hi,

I’m quite new to Homey and it’s maybe a silly question :

Is it possible to create a flow that will be triggered when wi-fi signal is lost ?  
For example, a flow that would use a zigbee plug to stop/start the router ?

Thanks for reading me.

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [November 10, 2021, 3:52pm UTC](https://community.homey.app/t/can-homey-pro-detect-it-has-lost-wifi-signal/54602/2 "2021-11-10T15:52:15Z")

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That’s not a silly question I think.  
The [NetScan app](https://community.homey.app/t/app-pro-netscan-version-2-0-4/47454) is what you need.  
Example:  
Add a NetScan IP device, and enter the local IP address of your wifi router.

> ![Screenshot_20211110-165846_Homey](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/0/6095a9ab9b160f369d84d3f1181b3f27d447ed6c.jpeg)

 ![Screenshot_20211110-165825_Homey](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/5/8/587d024f60a5ec16247331f59a60550244d07dcd.jpeg)

Then, with this example flow, you can restart your router.

> **[Net Scan](https://homey.app/en-gb/app/com.netscan/Net-Scan/)**
>
> Watch devices on your local network by scanning for TCP ports

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**Author:** ![Lenn](https://avatars.discourse-cdn.com/v4/letter/l/a88e4f/32.png) [@Lenn](https://community.homey.app/u/Lenn)\
**Post date:** [November 10, 2021, 7:58pm UTC](https://community.homey.app/t/can-homey-pro-detect-it-has-lost-wifi-signal/54602/3 "2021-11-10T19:58:39Z")

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Thanks a lot for your answer.

Indeed, it looks to be what I need.