# Heatit Z-Push Button 4 not working

**URL:** <https://community.homey.app/t/heatit-z-push-button-4-not-working/48549>\
**Category:** Questions & Help\
**Tags:** z-wave\
**Created:** [June 18, 2021, 12:58pm UTC](https://community.homey.app/t/heatit-z-push-button-4-not-working/48549 "2021-06-18T12:58:33Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Oyvind\_Karlsen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/oyvind_karlsen/32/38044_2.png) [@Oyvind\_Karlsen](https://community.homey.app/u/Oyvind_Karlsen)\
**Post date:** [June 18, 2021, 12:58pm UTC](https://community.homey.app/t/heatit-z-push-button-4-not-working/48549/1 "2021-06-18T12:58:33Z")

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Hello

I need some help.  
I have a Heatit Z-Push Button 4 and want it to Switch on and of a Fibaro Single Switch and a Fibaro Dimmer 2.  
What I have done is set Association Group 2 at Z-Push Button set to "6 the Device id of the Fibaro Switch and Assosiation Grop 3 to 7 the Device id of the Dimmer 2… Then wake up with I and O for 3-4 sec and Save Successfully with logging in the Developer tool Z-wave.  
But nothing woork. Then I made av flow with the Z-Push Button Scene, linked to both Fibaro device, nothing woork.  
In the Developer tool and Z-wave log there is no action when I push a button on the Z-Push Button.  
I can controll both Fibaro single Switch and Dimmer 2 in my Homey app and with Philips Hue button with Flow.  
Anyone who can help?

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**Author:** ![Edwin\_D](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_d/32/136417_2.png) [@Edwin\_D](https://community.homey.app/u/Edwin_D)\
**Post date:** [June 19, 2021, 9:44pm UTC](https://community.homey.app/t/heatit-z-push-button-4-not-working/48549/2 "2021-06-19T21:44:32Z")

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Even all single devices use ID’s for multi-node devices, so you shoud set your association ID’s ending in .1 so the id’s should me 6.1 and 7.1

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<div class="post-metadata">

**Author:** ![Oyvind\_Karlsen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/oyvind_karlsen/32/38044_2.png) [@Oyvind\_Karlsen](https://community.homey.app/u/Oyvind_Karlsen)\
**Post date:** [June 19, 2021, 10:31pm UTC](https://community.homey.app/t/heatit-z-push-button-4-not-working/48549/3 "2021-06-19T22:31:26Z")

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Thank you Edwin.  
I got an answer from Developer, there is an known issue after Homey V 7.

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**Author:** ![Edwin\_D](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/edwin_d/32/136417_2.png) [@Edwin\_D](https://community.homey.app/u/Edwin_D)\
**Post date:** [June 20, 2021, 7:55am UTC](https://community.homey.app/t/heatit-z-push-button-4-not-working/48549/4 "2021-06-20T07:55:54Z")

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But associations, once set, do not require intervention form the app. You still should use the 6.1 and 7.1. The only thing I can imagine is that the Heat-it app does not correctly write the associations to the button.

The upside of associations is that, one set, they work even though Homey is off. There wil be a few seconds delay though, because the button will wait for a timeout to Homey before dispatching the associations.

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<div class="post-metadata">

**Author:** ![Oyvind\_Karlsen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/oyvind_karlsen/32/38044_2.png) [@Oyvind\_Karlsen](https://community.homey.app/u/Oyvind_Karlsen)\
**Post date:** [June 20, 2021, 8:51am UTC](https://community.homey.app/t/heatit-z-push-button-4-not-working/48549/5 "2021-06-20T08:51:05Z")

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Thank you Edwin  
I,ll do like you told me 6.1 and 7.1  
Will try it When I,m Home later.