Submit a request
Can I install without use of Wi-Fi?
Can I use the thermostat without my phone?
How do I add the DEVI Smart App to my DEVIreg Smart thermostat?
How do I share access to my DEVIreg Smart thermostat with other users?
How do I modify the installation settings of my DEVIreg Smart Thermostat?
How do I install an additional DEVIreg Smart thermostat?
See all 11 articles
DEVIreg Smart Thermostat
My Thermostat shows error message E1
My Thermostat shows error message E2
My Thermostat shows error message E3
My Thermostat shows error message E4
What is Living Zone?
How do I read the hexa code from my DEVIreg Touch (if I want to upgrade from DEVIreg Touch to DEVIreg Smart?
See all 12 articles
What happens if the Wi-Fi is not working?
Do we need Wi-Fi in the house all the time?
My thermostat shows C1
My thermostat shows C2
My thermostat shows C3
Recommended Wi-Fi / Router setting for use with DEVIreg Smart thermostat
See all 21 articles
How many in the household can use the App?
What happens if the power to the thermostat disappears – will the thermostat start heating again?
Can I control more than one DEVIreg Smart from the DEVI Smart App?
What phones can I use to control my DEVIreg Smart ?
What versions of iOS and Android can I use?
DEVIreg Smart - End User License Agreement and Disclaimer
See all 20 articles
Installation Video for iOS
Installation Video for Android