The ESPHome powered ComfoAir Q controller allows you to read your ComfoAir Q data and send it to Home Assistant.

This controllers allows you to control the following entities:
Set the current comfort temperature
Set the current ventilation level
Many sensor entities are available for Home Assistant.

Supported models:
ComfoAir Q350
ComfoAir Q450
ComfoAir Q600
... and more! (untested)

The ESPHome powered ComfoAir Q controller allows you to read your ComfoAir Q data and send it to Home Assistant.

Can use a regular UTP (RJ45) cable. Sold separately.
https://shop.svenar.nl/product/?p=utp_cable_1_meter

This controllers allows you to control the following entities:
Set the current comfort temperature
Set the current ventilation level
Many sensor entities are available for Home Assistant.

Supported models:
ComfoAir Q350
ComfoAir Q450
ComfoAir Q600
... and more! (untested)

Package contents:
1x ComfoAir Q controller
1x Instruction manual
1x Enclosure (ABS Black)
2x Velcro tape