Category
Smart radiator valves
A smart radiator valve replaces a radiator’s knob and sets its temperature room by room, on a schedule or remotely. First check that it screws onto the existing valve body: adapters are often included, not always. Many models need a gateway to reach the Wi-Fi network, bought once for the whole home. The batteries, finally, are replaced depending on use.
Price brackets by tier
Orders of magnitude, not displayed prices: a price only appears on Kalyneo once it has been collected from a merchant, with its collection date.
Under €40
A basic smart valve, often without scheduling or open window detection, with limited battery life.
€40 to €70
Weekly scheduling, open window detection and compatibility with multiple smart home protocols via a gateway.
Over €70
Remote temperature sensor, automatic learning of heating patterns and extended battery life up to two years.
No model compared here on this market
Kalyneo only shows a price once it has been collected automatically from the merchant, with its collection date. This category does not score its products: its page compares their prices as soon as they are collected.