# \[APP\]\[Pro\] Nous - Save energy, increase security and comfort of your home and create amazing ambiances

**URL:** <https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614>\
**Category:** Apps\
**Created:** [January 1, 2024, 10:05am UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614 "2024-01-01T10:05:43Z")\
**Posts on this page:** 20\
**Page:** 16

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**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 27, 2026, 2:05pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/304 "2026-08-27T14:05:39Z")

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Hello,

_“Sorry for the delay but I was very busy these past days.”\>\>\> its ok, we have work !!_😉

This is indeed the right model.

I ordered a D3Z which I’ll receive today; I’ll try to pair it too and keep you posted.

Regards

 ![20260827_155106](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/f/ff3dd4b101f3a0dd711591a79b2a46c366b9bcd5.jpeg)

 ![20260827_160139](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/2/9/29eaf860925b04f50ea0e8709e3dcb28fc6672fc.jpeg)

 ![20260827_155111](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/6/a/6a05d78dfece17189b0af4e29289f59b82b7080f.jpeg)

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<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [August 27, 2026, 3:03pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/305 "2026-08-27T15:03:11Z")

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Hi,

Di you try topair it with the new test version ?  
It’s the **2.19.5** Nous App version.

Regards,  
SoPhos

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<div class="post-metadata">

**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 27, 2026, 3:06pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/306 "2026-08-27T15:06:01Z")

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By the way, I’ve released a new test version of the Nous App driver (with cleaned-up bindings) for the Nous DXZ and Nous D5Z Pro models. Could you please test it and let me know how it goes?

I’m giving it a try; the app is working, but I still can’t add the D5Z Pro—I’m still getting the error message. However, there was something new: the relay changed state during the pairing process, right when the error message appeared… so we’re making progress!

 ![Nous test](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/4/e/4ea6d8776f6b0acf4da354f0fb5cac169f4764d4.jpeg)

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<div class="post-metadata">

**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 27, 2026, 3:19pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/307 "2026-08-27T15:19:18Z")

</div>

I just tried with DXZ as well, and that didn’t work either.

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<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [August 27, 2026, 3:31pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/308 "2026-08-27T15:31:58Z")

</div>

You can forget DXZ device for your D5Z Pro, it’s not the same driver at all.

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<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [August 27, 2026, 3:36pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/309 "2026-08-27T15:36:45Z")

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Ok, I will try to unpair and pair again my own D5Z Pro after full restart to control pairing is still working (can’t see why it souldn’t but I must try).  
Unfortunately, if it’s working, I won’t be able to do much more than that. And if not, I will find very quickly what’s going on…

Regards,  
SoPhos

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<div class="post-metadata">

**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 27, 2026, 3:37pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/310 "2026-08-27T15:37:31Z")

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I kind of suspected as much… but I gave it a shot!  
What surprises me is that I’ve already added plenty of Zigbee and Z-Wave modules, and I’ve never run into trouble like this before…

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<div class="post-metadata">

**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 27, 2026, 3:40pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/311 "2026-08-27T15:40:37Z")

</div>

Thanks, it’s kind of you to go to the trouble.  
If it doesn’t work, I’ll try returning them.  
I bought five of them at once, since the D3Z worked well and these were cheaper and handled more power…

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<div class="post-metadata">

**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 27, 2026, 4:17pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/312 "2026-08-27T16:17:14Z")

</div>

I just received the D3Z; it was easy to add, just like the previous one… I’m going to send back the D5Zs.😉

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<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [August 27, 2026, 4:43pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/313 "2026-08-27T16:43:05Z")

</div>

Ok, no problem.  
I’ll keep my test (unpair and pair again my own D5Z Pro) to confirm there is no problem with driver.

Regards,  
SoPhos

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<div class="post-metadata">

**Author:** ![Didier\_Pasquet](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didier_pasquet/32/82896_2.png) [@Didier\_Pasquet](https://community.homey.app/u/Didier_Pasquet)\
**Post date:** [August 28, 2026, 5:39am UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/314 "2026-08-28T05:39:53Z")

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Okay, anyway, thanks for your help.😉

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<div class="post-metadata">

**Author:** ![Serge62](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/serge62/32/126457_2.png) [@Serge62](https://community.homey.app/u/Serge62)\
**Post date:** [September 9, 2026, 4:31pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/315 "2026-09-09T16:31:18Z")

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```auto
Hello,
I wanted to replace my A1Z sockets with A7Z (16A) sockets.
The data reported by the socket is incorrect...
After being plugged in for 10 minutes: 552 W (fridge) and a voltage of 2372 V (220 V).
The same thing happens with two A7Z sockets.
They work fine with the A1Z socket.
Thanks for your help.
Serge

```

 ![Nous A7Z](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/9/89ae98ee010756a4b1ed6da38d331d55f9250478.jpeg)

---

<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [September 9, 2026, 5:03pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/316 "2026-09-09T17:03:57Z")

</div>

Hi Serge,

There is an option on A7Z device settings in Homey to divide Voltage becuase, depending on firmware, some devices need this.  
Can you test and tell me if t’s Ok now ?

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<div class="post-metadata">

**Author:** ![Serge62](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/serge62/32/126457_2.png) [@Serge62](https://community.homey.app/u/Serge62)\
**Post date:** [September 9, 2026, 6:47pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/317 "2026-09-09T18:47:19Z")

</div>

Hello,

thanks for you help … info much better now … 😀

Tension & Puissance Ok …

Thanks …

 ![Nous A7Z Puissance2](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/7/8/78f3688204eff7e88269e4672e182ea2bee38221.jpeg)

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<div class="post-metadata">

**Author:** ![Serge62](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/serge62/32/126457_2.png) [@Serge62](https://community.homey.app/u/Serge62)\
**Post date:** [September 12, 2026, 12:28pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/318 "2026-09-12T12:28:11Z")

</div>

```auto
Hello,
A comparison between our A1Z and A7Z models...
The last two graphs for the A7Z are incorrect...

Thanks for your help.
Serge

```

 ![A1Z](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/9/09be6fc1db2d3ba1362d420f0a41211c90f69d26.png)

 ![A7Z](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/1/2/126373b058628254da39fe14ccf1a2e4dc5b6618.png)

---

<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [September 12, 2026, 12:59pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/319 "2026-09-12T12:59:17Z")

</div>

Hi **[Serge62](https://community.homey.app/u/serge62)**,

I’m not sure about what you want to say…

Do you mind about A7Z Voltage graph (“Tension” in french)?  
If so, it’s normal because you’ve got starting values higher than the normal values (due to 10x multiplicator).  
And same for Energy because it seems to be calculated (this is an option in device settings).  
You just need to clear all values in Homey graph settings.

To verify, you just need to take shorter delay (last 2 days for example).

Regards,  
SoPhos

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<div class="post-metadata">

**Author:** ![Serge62](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/serge62/32/126457_2.png) [@Serge62](https://community.homey.app/u/Serge62)\
**Post date:** [September 12, 2026, 1:46pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/320 "2026-09-12T13:46:56Z")

</div>

Hello, Thanks for information … 😀

---

<div class="post-metadata">

**Author:** ![Mates1134](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mates1134/32/79472_2.png) [@Mates1134](https://community.homey.app/u/Mates1134)\
**Post date:** [September 21, 2026, 9:01am UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/321 "2026-09-21T09:01:51Z")

</div>

Hi Serge,  
I tested the E6 clock issue again on a real `TS0601 / _TZE284_wtikaxzs` and got it working on Homey.

The missing part is to **actively send Tuya MCU time sync** , not only wait for the sensor to request time.

Please add this to the E6 driver:

```auto
Cluster: 0xEF00
Command: 0x24
Payload length: 8 bytes
Bytes 0–3: UTC Unix timestamp, uint32 BE
Bytes 4–7: local Unix timestamp, uint32 BE
Epoch: 1970-01-01

```

Best moment to send it is when the E6 has just reported a Tuya datapoint, so it is definitely awake. It can be rate-limited, for example once per hour.

Example:

```auto
const now = new Date();
const utc = Math.floor(now.getTime() / 1000);
const timezone = await this.homey.clock.getTimezone();
const offset = getTimezoneOffsetSeconds(now, timezone);
const local = utc + offset;

const payload = Buffer.alloc(8);
payload.writeUInt32BE(utc >>> 0, 0);
payload.writeUInt32BE(local >>> 0, 4);

await tuyaCluster.timeSyncResponse(
  {
    payloadSize: 8,
    payload,
  },
  {
    waitForResponse: false,
  }
);

```

I tested this today on `_TZE284_wtikaxzs` and the clock appeared on the display immediately after the command was sent.

So the fix should be simply: **send `0xEF00 / 0x24` with UTC + local Unix time, epoch 1970, preferably right after an incoming E6 datapoint.**

---

<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [September 23, 2026, 2:36pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/322 "2026-09-23T14:36:23Z")

</div>

HI **[Mates1134](https://community.homey.app/u/mates1134)**,

Thank you, I already had to use MCU Time sync (cl 0xEF00) for other Zigbee devices but I hadn’t even thought about trying it on the Nous E6 device!  
It’s now in my todo list…

Nice one 🥇 Thank you very much!

Regards,  
SoPhos

---

<div class="post-metadata">

**Author:** ![SergeP](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sergep/32/81216_2.png) [@SergeP](https://community.homey.app/u/SergeP)\
**Post date:** [September 23, 2026, 2:40pm UTC](https://community.homey.app/t/app-pro-nous-save-energy-increase-security-and-comfort-of-your-home-and-create-amazing-ambiances/99614/323 "2026-09-23T14:40:16Z")

</div>

Hi all,

Following Fred Berger’s request, a new version of Homey Nou App has just been published in test. This new version adds compatibility for a new product :

**Smart RGB Bulb GU10 ([Nous P8Z](https://nous.technology/product/p8z1.html))**

 ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/9/f/9fe2af6d65ebcd5f2e9047ee81136e7312fc4fd0.jpeg)

You can test this new test version on Homey App :

> **[Nous | Homey](https://homey.app/en-us/app/net.franceweb.nous/Nous/test/)**
>
> Save energy, increase security and comfort of your home and create amazing ambiances with Nous devices

Regards,  
SoPhos

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