Schweiz

Ich habe es am Eingang meiner Wohnung. Wozu dient das? Danke

11.10.2024

gtancev on 11.10.2024 3:22 p.m.

Looks like heating regulation.
LeadingAd7963 on 11.10.2024 3:22 p.m.

Heating fo rthe rooms.
heliosh on 11.10.2024 3:27 p.m.

Floor heating regulation. (Or ceiling heating)
hopperschte on 11.10.2024 3:50 p.m.

Ceiling heating (30 years in the business)
AutomaticAccount6832 on 11.10.2024 4:17 p.m.

It regulates how much sleep and food you get.