# ADFWEB (Mbus) to MQTT / Homey

**URL:** <https://community.homey.app/t/adfweb-mbus-to-mqtt-homey/50817>\
**Category:** Questions & Help\
**Created:** [August 25, 2021, 4:35pm UTC](https://community.homey.app/t/adfweb-mbus-to-mqtt-homey/50817 "2021-08-25T16:35:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Lichtenberg](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lichtenberg/32/36370_2.png) [@Lichtenberg](https://community.homey.app/u/Lichtenberg)\
**Post date:** [August 25, 2021, 4:35pm UTC](https://community.homey.app/t/adfweb-mbus-to-mqtt-homey/50817/1 "2021-08-25T16:35:28Z")

</div>

(@Admin move to off topic if needed)

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I have a couple of Kamstrup 603 Ultraflows with MBus modules i wanted to connect via MQTT to Homey for getting temp/flow/litre pr s/kWh etc.

Essentially i want the homey to control my dry chiller coolant/heat loop. _Nerd_

Question:

ADFWEB have all sort of BUS/NET → MQTT  
_[Gateway MQTT from/to M-Bus](http://www.adfweb.com/Home/products/MBus_MQTT.asp?frompg=nav28_11)_

The possibilities could be endless with Homey coupled with MQTT:

Do these 200€ BUS/NET converters actually work?

Edit: typo+link