# Homewizzard P1 energie dongle koppelen lukt niet

**URL:** <https://community.homey.app/t/homewizzard-p1-energie-dongle-koppelen-lukt-niet/45313>\
**Category:** 🇳🇱 Nederlands (Dutch)\
**Created:** [March 27, 2021, 3:56pm UTC](https://community.homey.app/t/homewizzard-p1-energie-dongle-koppelen-lukt-niet/45313 "2021-03-27T15:56:03Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [December 24, 2022, 6:50pm UTC](https://community.homey.app/t/homewizzard-p1-energie-dongle-koppelen-lukt-niet/45313/8 "2022-12-24T18:50:49Z")

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Hoi Hans,

De fijne kneepjes staan vrij duidelijk omschreven in de [start post van het Homewizard topic van de ontwikkelaar](https://community.homey.app/t/app-pro-homewizard/19267)  
(_Dat topic vind je onderaan de app store pagina’s van apps, waar meestal linkjes naar support info staan_).

- firmware eerst laten updaten / checken op v2.09 voordat je hem aan Homey toevoegt
- “Lokale API” inschakelen in de mobiele app van Homewizard
- IP adres vastzetten door deze te reserveren in je DHCP server (meestal je in je router)

> [@\[APP\]\[Pro\] Homewizard man\_mage](https://community.homey.app/t/app-pro-homewizard/19267/1):
>
> **HOMEWIZARD ENERGY PRODUCTS NOTES**
> 
> Wifi P1 dongle support is only working when dongle has firmware 2.09! Please check firmware before you try to add it. This firmware support mdns (auto discovery) hence easier to add. Wait for the dongle to get this firmware from the cloud before you try to add it.
> 
> kwh1 & kwh3 (SDM230 & SDM630), energy sockets and the watermeter (~August 2022) before you try to add them you MUST enable Local API in your Homewizard Energy app. This is disabled by default and will not allow a discovery to work (mDNS method).
> 
> ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/b/bbc6cd75c19565d33b82eeffae8752874b959895.jpeg)
> 
> Make sure your wifi devices are getting a reserved ip address in your DHCP scope of your Wifi / Router dhcp.

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