Any idea how this works? Just moved to a new appartment and I can't turn on the heating system. : r/belgium
vSMART slimme thermostaat en vSMART-app - Vaillant
Decoding the wireless heating control Vaillant CalorMatic 340f (868MHz) [Reinhold's Wiki]
London, United Kingdom - Jan 1, 2022: A close-up of a male hand unboxing the new Vaillant Ambisense Repeater VR 52, connected to an internet IOT device and heat pump next to