
Heatit Z-Water2
View all Heatit productsConnectivity: Z-WaveCategory: Plug Switch
Heatit Z-Water2 is a DIN-rail regulator for controlling waterbased heating systems. The module clips right onto a DIN-rail and allows you to control your waterbased heating through your Z-Wave™ network. Heatit Z-Water2 is equipped with 9 potential free relays for actuators. It also has 2 analog inputs for temperature sensors. The Heatit Z-Water2 relays may be controlled by associations with other Z-Wave thermostats e.g Heatit. Each relay can control one or several actuators in your underfloor heating system.
Will it keep working?
It works locally over Z-Wave, so it keeps running even if Heatit shuts down the app or the servers. Nothing here ties you to a single company's survival.
- Works locally over Z-Wave — keeps running without the maker's cloud
- Still in production
Based on how this device connects (local vs. cloud), whether it’s still sold and supported, and its app / subscription. A guide, not a guarantee.
Connectivity
Z-Wave





















