# Zwave - Unreachable - is this an issue

**URL:** <https://community.homey.app/t/zwave-unreachable-is-this-an-issue/68335>\
**Category:** Questions & Help\
**Tags:** z-wave\
**Created:** [September 2, 2022, 4:29pm UTC](https://community.homey.app/t/zwave-unreachable-is-this-an-issue/68335 "2022-09-02T16:29:03Z")\
**Posts on this page:** 1\
**Showing post:** 11

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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:** [September 3, 2022, 1:03pm UTC](https://community.homey.app/t/zwave-unreachable-is-this-an-issue/68335/11 "2022-09-03T13:03:00Z")

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> [@Arie\_J\_Godschalk](#):
>
> Fibaro, just remove, and re-include as a Walli Switch, it will be added as the real device, not a Walli, don’t worry 😉

Afaik, since Homey firmware v7.x this doesn’t work anymore.

@Busta999 read this thread and use the UnZ-Cure app from the HCS.

> [@\[APP\]\[Pro\] UnZ-Cure (add z-wave devices unsecure)](https://community.homey.app/t/app-pro-unz-cure-add-z-wave-devices-unsecure/55597):
>
> Add Z-wave devices unsecure Z-wave associations are a very important. The main reason is that if Homey isn’t working for some reason, the lights can still be controlled. As of version 7.0, Homey supports more z-wave security levels. That is great for locks and such, but not so much for z-wave associations, because associations need the same security level for both associated devices in order to work. As not all devices support the same security level, and Homey picks the security level based …

> **[Homey Community Store](https://store.homey.community/app/nl.delsman.unz-cure)**
>
> The Homey Community Store (HCS) provides an alternative App Store for your Homey.

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