# Zooz Z-Wave GPIO HAT Hub (CE10345) **URL:** \ **Category:** Product Questions\ **Created:** [7 November 2025 23:09 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560 "2025-11-07T23:09:22Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Core](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/core/32/57_2.png) [@Core](https://forum.core-electronics.com.au/u/Core)\ **Post date:** [7 November 2025 23:09 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/1 "2025-11-07T23:09:22Z")
This is a placeholder topic for [**“Zooz Z-Wave GPIO HAT Hub”**](https://core-electronics.com.au/zooz-zwave-gpio-module-hat-for-pi.html) comments. ![](https://core-electronics.com.au/media/catalog/product/cache/5ba536955e3e815f4e908e49c1dd8155/C/E/CE10345-1.jpg) Z-Wave Hub HAT for Pi/Home Assistant, add a low form-factor Z-wave connection to your Smart Home system. [**Read more**](https://core-electronics.com.au/zooz-zwave-gpio-module-hat-for-pi.html) ---
**Author:** ![contoz](https://avatars.discourse-cdn.com/v4/letter/c/d9b06d/32.png) [@contoz](https://forum.core-electronics.com.au/u/contoz)\ **Post date:** [7 November 2025 23:09 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/2 "2025-11-07T23:09:43Z")
Hi Team, there is no firmware on the Zooz site for Australian frequencies, is this device compatible with AU 900mhz? ---
**Author:** ![Liam120347](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/liam120347/32/5003_2.png) [@Liam120347](https://forum.core-electronics.com.au/u/Liam120347)\ **Post date:** [8 November 2025 01:35 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/3 "2025-11-08T01:35:58Z")
Hi Contoz, Welcome! From my understanding, the frequency ought to be configurable through HA or other means through a software update, not firmware (Core ought to see this and update soon) ---
**Author:** ![contoz](https://avatars.discourse-cdn.com/v4/letter/c/d9b06d/32.png) [@contoz](https://forum.core-electronics.com.au/u/contoz)\ **Post date:** [11 November 2025 20:43 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/4 "2025-11-11T20:43:42Z")
I cannot find documentation supporting this ☹ ---
**Author:** ![Jane](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/jane/32/12622_2.png) [@Jane](https://forum.core-electronics.com.au/u/Jane)\ **Post date:** [12 November 2025 01:50 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/5 "2025-11-12T01:50:35Z")
Heya @contoz, This is the 800 series so these instructions should apply: > **[Z-Wave](https://www.home-assistant.io/integrations/zwave_js/#overriding-the-radio-frequency-region-of-the-adapter-in-the-z-wave-js-add-on)** > > Instructions on how to integrate Z-Wave with Home Assistant via Z-Wave JS. ---
**Author:** ![Liam](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/liam/32/3562_2.png) [@Liam](https://forum.core-electronics.com.au/u/Liam)\ **Post date:** [12 November 2025 03:01 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/6 "2025-11-12T03:01:21Z")
Hi @contoz We’ll also get in touch with the OEM to see if we can track down some official instructions for changing the frequency. Liam ---
**Author:** ![contoz](https://avatars.discourse-cdn.com/v4/letter/c/d9b06d/32.png) [@contoz](https://forum.core-electronics.com.au/u/contoz)\ **Post date:** [2 April 2026 08:07 UTC](https://forum.core-electronics.com.au/t/zooz-z-wave-gpio-hat-hub-ce10345/23560/7 "2026-04-02T08:07:59Z")
Hi Team, can confirm the AU frequencies can be utilised via home assistant, tested today with a Shelly device.