Multi-zone control: Use Smart Thermostats to individually control several zones - including underfloor heating.
The Smart Thermostats work with the Smart Thermostat - Starter Kit (v3) that includes the Internet Bridge to connect to the internet.
Smart Thermostat, mounting screws, dowels, adhesive pads, cable stickers, 3 AAA batteries
The Smart Thermostat automatically controls separate zones in the
The Smart Thermostat is used to control multiple heating zones with individual temperature settings. It connects via the Starter Kit’s Internet Bridge to the internet and the app.
5-36V DC 0.2A / 4.5V DC - (3xAAA batteries, 1,200 mAh, average life ~ 2 years)
LED matrix 10 x 19 LEDs, 32 x 20 mm / buttons: 2x capacitive touch, 1x mechanical
temperature / humidity / ambient light
Smart Thermostat 104 x 104 x 19 mm / Internet Bridge 89 x 52.5 x 25.5 mm / Full packaging: 167 x 167 x 75 mm
Smart Thermostat 132g / Internet Bridge 61g / Full packaging 680g
German engineered, production certified: ISO 14001 / ISO 9001 / BS OHSAS 18001 / EU RoHS compliant Recyclable packaging
2 year limited warranty
Via Internet Bridge connected to an ethernet port of the home’s internet router
868 MHz, Mesh (6LoWPAN)
TLS 1.2 (SSL), 2048-bit Extended Validation Certificate / TLS 1.2 (SSL), 256-bit elliptic curve encryption / AES-CCM encryption
PC+ABS plastics/ white, matte
English, German, French, Italian, Spanish, Dutch
based on a simulation study by the Fraunhofer Institute for Building Physics (Germany, 2013)
Control individual rooms or temperature zones separately. Ideal for underfloor heating.
The app gives you full control over the temperature and other settings in the individual zones.
Use the app reports to view how much energy your heating system consumes and see each zone’s temperature throughout the day.
The Smart Thermostats control the heating in multiple rooms or zones. These need to be used with the Smart Thermostat - Starter Kit (v3) in order to connect to the internet.
...and many more
both 230V and extra low voltage interfaces (digital bus / analogue)
combi, system and heat-only boilers
conventional and condensing boilers
common Y-, S- and W-plan setups
hydronic underfloor systems
electric underfloor systems with a maximum switching current of 6 A
air source and ground source heat pumps (heating only)
zoned systems (one Smart Thermostat per zone)
relay compatible both switched live systems and potential free (dry contact) systems
It’s easy to install the Smart Thermostat yourself. Our online installation guide gives you detailed step-by-step instructions that are tailored to your home heating system.