# Logic Group Z-wave button

**URL:** <https://community.homey.app/t/logic-group-z-wave-button/91339>\
**Category:** Apps\
**Created:** [October 9, 2023, 7:46am UTC](https://community.homey.app/t/logic-group-z-wave-button/91339 "2023-10-09T07:46:47Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Claus\_Blaabjerg\_Hans](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/claus_blaabjerg_hans/32/78899_2.png) [@Claus\_Blaabjerg\_Hans](https://community.homey.app/u/Claus_Blaabjerg_Hans)\
**Post date:** [October 9, 2023, 7:46am UTC](https://community.homey.app/t/logic-group-z-wave-button/91339/1 "2023-10-09T07:46:47Z")

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Hi,  
I have issues getting a Logic Group Matrix ZBA7140 to work in Homey. I have installed the app " [Logic Group App for Homey | Homey](https://homey.app/en-us/app/com.logic-group/Logic-Group/)". I can get it into Homey, But when I create a flow, ex. turn on at light on button1, then nothing happens.  
Anyone that have Logic devices working in Homey that can help?  
Thanks  
Regards  
Claus

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**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\
**Post date:** [October 9, 2023, 10:39am UTC](https://community.homey.app/t/logic-group-z-wave-button/91339/2 "2023-10-09T10:39:00Z")

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I don’t use Logic devices, but such a problem can have several reasons why it doesn’t work. However, you provide too little information to be able to go into this in more detail.

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**Author:** ![Lars\_Hansen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lars_hansen/32/35433_2.png) [@Lars\_Hansen](https://community.homey.app/u/Lars_Hansen)\
**Post date:** [October 11, 2023, 12:58pm UTC](https://community.homey.app/t/logic-group-z-wave-button/91339/3 "2023-10-11T12:58:22Z")

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Look at this link might help.

> [@Logic Group Matrix 55 - ZDB5400 "Problem"](https://community.homey.app/t/logic-group-matrix-55-zdb5400-problem/44191):
>
> Hi, My three Matrix 55 stoped working after the Logic Group App updatetd it self. Have anyone else experienced this? And maby found a workaround or fix? Thanks slight_smile