# DIN rail current monitor

**URL:** <https://community.homey.app/t/din-rail-current-monitor/117510>\
**Category:** Devices\
**Created:** [October 6, 2024, 1:13pm UTC](https://community.homey.app/t/din-rail-current-monitor/117510 "2024-10-06T13:13:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Najkon](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/najkon/32/115864_2.png) [@Najkon](https://community.homey.app/u/Najkon)\
**Post date:** [October 6, 2024, 1:13pm UTC](https://community.homey.app/t/din-rail-current-monitor/117510/1 "2024-10-06T13:13:48Z")

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Hello  
I’m starting play with smart home (and I’m new here) so I chose Homey because of its (supposedly) very high compatibility 🙂  
nevertheless, I wouldn’t to buy blindly something that what won’t work.

My set is Homey Pro + Homey Bridge  
I’m looking for something for a

- DIN rail (EU) to monitor and controlling switch off/on  
1-phase  
3-phase

- gas and smoke sensor

- door/window opening sensors

- some “tablet” for presentation and control 🙂

Can anyone recommend something that will definitely work with my kit? 🙂

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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:** [October 6, 2024, 10:43pm UTC](https://community.homey.app/t/din-rail-current-monitor/117510/2 "2024-10-06T22:43:08Z")

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Welcome to the Homey forum, Krystian.

> [@Najkon](#):
>
> door/window opening sensors

Just FYI these are often called contact sensors

You can start with [https://homey.app/en-nl/best-buy-guide/](https://homey.app/en-nl/best-buy-guide/):

> ![1000035654](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/1/1/11993ed2368a59107171708b575c074984099ccc.jpeg)

> [@Najkon](#):
>
> will definitely work

Because most stuff is wireless, and not always straightforward plug ‘n’ play, local conditions are an inevitable part of the success.

> [@Najkon](#):
>
> DIN rail (EU) to monitor and controlling switch off/on  
> 1-phase  
> 3-phase

What’s the purpose, Krystian (just to give best advice)? Do you want to add them to your utility box?  
Shelly has some:

> **[Smart Professional Series](https://www.shelly.com/collections/smart-professional-devices)**
>
> Buy smart professional products online with high quality from a proven brand - Shelly ⭐ Shop innovative professional devices at a great price.

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<div class="post-metadata">

**Author:** ![Najkon](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/najkon/32/115864_2.png) [@Najkon](https://community.homey.app/u/Najkon)\
**Post date:** [October 13, 2024, 7:17am UTC](https://community.homey.app/t/din-rail-current-monitor/117510/3 "2024-10-13T07:17:15Z")

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> You can start with [https://homey.app/en-nl/best-buy-guide/](https://homey.app/en-nl/best-buy-guide/):

wow, I was looking for some kind of list but I couldn’t find something similar - thanks, this will definitely help! 🙂

> Because most stuff is wireless, and not always straightforward plug ‘n’ play, local conditions are an inevitable part of the success

so I will have to buy additional gateways? or just install supporting applications on Homey Pro?

> What’s the purpose, Krystian (just to give best advice)? Do you want to add them to your utility box? Shelly has some …

for 3-phase just for monitoring (does it work and what current current voltage)  
such as this for example

 ![3phase](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/4/0423757ca67d3c4f1e9fedfc4f083b6b34e1cb8d.png)

for 1-phase as above but with on/off control

everything will be mounted in the current distribution box at home - I have a separate rail especially for these toys 🙂  
I just saw Shelly has toys like that. And they are not considered (I hope) a no-name manufacturer that will somehow work.  
I’ve read a lot about going with z-wave technology devices because they are better protected and less power-consuming and they can also create mesh networks themselves