# Controlling blinds with Sonoff dualR3

**URL:** <https://forum.ewelink.cc/t/controlling-blinds-with-sonoff-dualr3/202435>\
**Category:** Ideas & Suggestion\
**Tags:** scene, app, ihost\
**Created:** [August 13, 2025, 2:23pm UTC](https://forum.ewelink.cc/t/controlling-blinds-with-sonoff-dualr3/202435 "2025-08-13T14:23:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![steni](https://avatars.discourse-cdn.com/v4/letter/s/cdc98d/32.png) [@steni](https://forum.ewelink.cc/u/steni)\
**Post date:** [August 13, 2025, 2:23pm UTC](https://forum.ewelink.cc/t/controlling-blinds-with-sonoff-dualr3/202435/1 "2025-08-13T14:23:59Z")

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```auto
Question for the eWlink team:
I have venetian blinds that I control with Sonoff dualR3.
I have a blind switch as a backup. 

```

 ![switch](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/2/25c6e8faba8456fbdcc29fc8e6a5ce8bfdc9e302.jpeg)

```auto
When I control them with the blind switch, I can adjust the tilt 
of the slats as desired. 

```

```auto
But if I use a scene made in the eWelink app or iHost, 

```

 ![scene](https://europe1.discourse-cdn.com/flex005/uploads/ewelinkforum/original/2X/7/7aefc26e28219be5380c948c7ae4de4933b3b5d6.jpeg)

```auto
the smallest difference in position is 1%. This is too 
much for optimal setting according to the sun. What this 
looks like is visible in the video. 

```

```auto
My question for the eWelink team is: Is it possible to select
 a smaller unit in the scene settings (0.2%; 0.4%; 0.6%; 0.8%)?
In my case, this would mean 45.8% (45.6%; 45.4%; 45.2%) in the 
third step of the scene. 
With such a setting, I could set the shading with the scene 
more optimally than now.

```

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<div class="post-metadata">

**Author:** ![Mikey](https://avatars.discourse-cdn.com/v4/letter/m/439d5e/32.png) [@Mikey](https://forum.ewelink.cc/u/Mikey)\
**Post date:** [August 13, 2025, 7:48pm UTC](https://forum.ewelink.cc/t/controlling-blinds-with-sonoff-dualr3/202435/2 "2025-08-13T19:48:37Z")

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Hi.

This I have already asked the ewelink team at the beginning of the dualr3 (approx. 4years ago) but without sucess. It would be really great to implement that.