# Danfoss LC 13. Is there a way to set one device to follow the temperature of another?

**URL:** <https://community.homey.app/t/danfoss-lc-13-is-there-a-way-to-set-one-device-to-follow-the-temperature-of-another/1578>\
**Category:** Questions & Help\
**Created:** [September 12, 2018, 12:13pm UTC](https://community.homey.app/t/danfoss-lc-13-is-there-a-way-to-set-one-device-to-follow-the-temperature-of-another/1578 "2018-09-12T12:13:38Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Thomas\_Brockmann](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/thomas_brockmann/32/16864_2.png) [@Thomas\_Brockmann](https://community.homey.app/u/Thomas_Brockmann)\
**Post date:** [September 12, 2018, 12:13pm UTC](https://community.homey.app/t/danfoss-lc-13-is-there-a-way-to-set-one-device-to-follow-the-temperature-of-another/1578/1 "2018-09-12T12:13:38Z")

</div>

I am a newbie with these things, and I am looking for a way to use one thermostat as the "master and have others follow.  
But I cant find a way to use the target temperature to directly set the value of others…  
Am I missing something, or do I need to make a flow for each half degree?

Any help is most appreciated.

- Thomas

---

<div class="post-metadata">

**Author:** ![Thomas\_Brockmann](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/thomas_brockmann/32/16864_2.png) [@Thomas\_Brockmann](https://community.homey.app/u/Thomas_Brockmann)\
**Post date:** [September 12, 2018, 12:45pm UTC](https://community.homey.app/t/danfoss-lc-13-is-there-a-way-to-set-one-device-to-follow-the-temperature-of-another/1578/2 "2018-09-12T12:45:48Z")

</div>

Hey. Found it.

It was just too easy.  
Drag the label from the Source to the handle on the slider in the target…

---

<div class="post-metadata">

**Author:** ![Thomas\_Brockmann](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/thomas_brockmann/32/16864_2.png) [@Thomas\_Brockmann](https://community.homey.app/u/Thomas_Brockmann)\
**Post date:** [September 12, 2018, 3:33pm UTC](https://community.homey.app/t/danfoss-lc-13-is-there-a-way-to-set-one-device-to-follow-the-temperature-of-another/1578/3 "2018-09-12T15:33:52Z")

</div>

But… Now I want my floor thermostat to follow my main radiator thermostat, but 4 degrees lower.

Fondled with Logic but found no way.

Anyone found a good solution to this?

Thx

Thomas